I don't like arguing or even debating. I like doing, not talking. In the case of Gideon, out of 32,000 men, 31, 700 were talkers. Only 300 were doers. That's the overall ration today still. But this is a website, so I can't do anything. I better do some talking then.
Firstly, yes, your opinions are getting in the way of your understanding. And they're getting in God's way. Before you rise in your own defense again, like all people are prone to do, let's briefly look at the way the apostles' own opinions got in Jesus's way and prevented the Gospel from spreading after Jesus ascended:
The apostles were Jews first. In one sentence, the Jewish mindset of the day about God's relationship to Jews and Gentiles was that 'God is God of the Jews, but not of the Gentiles'. The apostles had this same mindset which was evident from the start of the early Church. In Acts 6:1-7, we see that this Jewish mindset (to discriminate against non-Jews) was so strong that the early Jewish believers were discriminating against Jewish widows-- widows who were fully Jewish... but simply from Grecian nations.
Before arguing (thinking) within, "Well the apostles fixed that prejudice issue with the widows," realize that before Jesus died and rose and ascended, He told the apostles several times that they must take the Gospel first to the Jews and then to the Gentiles. To enumerate, in case anyone should say His command wasn't clear enough, in Acts 1:8, Jesus told the apostles that they must preach the Gospel first in Jerusalem (stronghold of Jewish religion), then in Judea (the common Jew), then in Samaria (people who were mixed with Jew and Gentiles), then in every nation on earth (fully-Gentile nations). Jesus made it easy on them: start with Jews, slowly branch out to Jews who are mixed with Gentiles, then go to the Gentiles. But the apostles' Jewish worldview wouldn't allow them. As a result, in Acts 10 Jesus had to come Peter ten years later and forcefully stir him up to take the Gospel to the Gentiles, giving him the same vision three times back to back-- something that you don't see anywhere else in the Bible, because whereas God only dealt with the heart in the OT, in the NT He began to also deal with the mind... and the apostles' refusal to preach to the Gentiles was not a heart issue (ie. their hearts weren't against the Gentiles); it was an issue of their minds (ie. their preferences, prejudices, biases, beliefs, thoughts, human carnal reasoning, arguments, and opinions which set themselves against God's truth-- even God's known and accepted truths; their minds were against the Gentiles). The apostles didn't hate the Gentiles (heart issue); but they didn't accept them as worthy of God's Grace (a mind issue). Years later, Peter again regressed to his Jewish mindset, showing that mindsets are a real issue and do war against God's Kingdom and ways, and Paul had to forcefully remind Peter that God doesn't only love and accept the Jews but also the Gentiles. (Galatians 2:11-17.)
If the apostles' opinions got in their and God's way, how can you presume to begin to think to say that your opinions cannot and do not do the same? The amount of time you've been in ministry is moot. It doesn't matter at all. And I mean at all. Everything you said is about your own personal preferences and prejudices which is the attitude little children have. At least three separate times in your recent very short comment, you sat on the throne with your own preferences and feelings taking center stage above all else:
"I certainly don't trust your opinion... although I agree with some of it... The Lord is bringing out a few from denominations for Himself. That, I am sure of."
Most churches don't talk about overt sins to begin with (ie. sins that can be observed objectively), and almost no churches talk about covert sins (preferences, biases, attitudes in the heart and mind). Since this is the case, especially regarding covert sins, why would we know about our own covert sins and wrong attitudes and mindsets when none of the 'experts' or our trusted leaders ever tells us we're wrong? Your thinking does get in God's way. The fact that you can't grasp that this could even be true shows that you have not found in the Bible that the greater sins are not outward or overt sins but inward sins of the heart and mind. There's not one soul who will end up in 'Hell' because of sin (observable wrongdoing); rather, everyone who ends up in 'Hell' goes there because of rebellion (covert wrongdoing-- a heart issue). Sin is the outward issue; rebellion is the real issue. That's why blasphemy against the Holy Spirit or denying Jesus as the way to God is rebellion, not sin. That's also why when both Miriam and Aaron spoke against Moses, God punished only Mirian and not Aaron. Aaron was only guilty of sin (speaking against Moses); but Miriam was guilty of sin and rebellion (her heart was set against Moses). Put away your 39 years of christianity and read the passage in Numbers 12. The only conclusion you'll be able to come to in that passage as to why God punished Miriam but not Aaron will either be that God hates women... or that Miriam was 'more wrong' than Aaron-- but that the Bible didn't fully explain it to us. (A clue to the fact Miriam was rebellious while Aaron was not is in what God says about how Miriam's father would've treated her if she disrespected him.) We can only learn what we've been taught by others or through experience, etc. Especially in God, there is always more to learn. Always.