But not everyone can understand the KJV. How would that help a person seeking God who can't understand it? This is why God has other English translations of the Bible. As well as translations in other languages.....
I think you're on the wrong tack. When you hear people accusing the Bible of being corrupted, oftentimes they're just trying to find an excuse not to seek God or understand or accept His gift of salvation.
Next time someone tells you "Oh the Bible is corrupt!" you tell that person, that if they REALLY want to seek God and get saved, God will enable them to reach the truth through whatever Bible He deems will best explain Him to the person.
Before I came to Christ. I had a free KJV Bible (that's why it's the popular and printed - it's because it's FREE) and I gave up reading the Bible because I didn't understand it. But when I was serious about seeking God, I was given an NIV Bible and that opened up the whole world of God to me!
Now I do parallel Bible study on my own now that the internet can post several translations of the Bible at the same time which includes both the NIV and KJV as well as others. It's the best way for me!