You're making some strange assumptions, probably based on your own experiences. When you write, "If we go through our lives never doing what He wanted beyond salvation, what were we saved from in the first place? Jesus came to save us from sin, not hell" Jesus came to give us a more abundant and rewarding life than we had a sinners. Of course He also saved us from hell; do you believe, contrary to Scripture, that believers are going to hell
You also said, "The problem is teaching that works that please God are unnecessary, then believers will not be encoraged [sic] to do them. So we are left doing works that please us most of the time unless what pleases God happens to please us as well now and again." This is in direct conflict with Scripture! Believers "do good works" to the extent that they are able because God has given them the Holy Spirit. If Christians do works that please us, not God, most of the time, then they are not living according to their new, God-given nature.
Have you ever read, "“Do not judge so that you will not be judged."? Matthew 7:1 Or do you think it doesn't apply to you?