That used to bother me, then one day God said, Kit you just have to listen to me. All churches are assemblies of men. Where you have men you will have disharmony, sin and false doctrine.
The more you fret about it and worry with it and resist it and eventually allow the bad to overcome the good you have messed up.
Where three or more good people are assembled in my name, I will be there. It is up to you to look for it and listen to me.
That pretty much solved it for me. I cannot control things, I cannot force feed anyone, God tried to in many ways, then put into place the age of Grace. I just look at that and accept his word.
Then life is simple. Everything God does is so very simple and easy to understand, it is not complicated, men make is so, but God is very basic and simple.
I have been to churches where Satan is in the Pulpit. But there are good people there too. A church is like life, it is just all assembled in one place. To resent and let it control you was a mistake I made. But God fixed it. He always does.
An easy way, a smile and a sense of humor, a love for life and a love for God, that is me.