If one will stay in God's Word then they will understand how some Churches are failing to do what Christ commanded, while others are not failing but are still making a stand for Christ Jesus.
Our Lord Jesus warned us about the 'hireling' in John 10, those whom He did not call that place themselves over His people. All these kind of things are tests upon all of us, and God showed us in His Word about them, IF we would listen to Him first. Many don't study for theirselves, so they do not know, but rely on the 'hirelings' instead.
Some attend a Church because the preacher is a good speaker and dresses nice, some because the preacher has a bunch of theological seminary titles on the end of his name, and some because of the old down-home 'give me that ole' time religion' thinking, etc. But what should the real focus be? The Word of God and being shown 'how' to understand It, and 'how' to study It.
Think if you were in charge of teaching in a Church, with what is taught and how it is taught. Would you try to build yourself a castle empire? or a business with stable monetary support so you can look forward to a retirement? or would you want to instruct the congregation so they can go out and produce much fruit through Christ Jesus? Apostle Paul is still one of the best Christian examples, for he refused to take payment (though he was worthy), and he was learned in all of God's Word, and he did not go about setting up an empire for himself.