When everyone on earth calls church a building, including most Christians, that is what it is. It is the bibles that are translated wrong. A church is a building, it is an organizational entity. The ekklesia, the assembly, is the people. Churches were buildings before the bible was translated into English and they still are today. 99.9% of Christians that say "we are the church" still call buildings churches. It is historically, literarily, & biblically less accurate to call church "people" than it is to call church "a building." The word church never belonged in the bible. So instead of trying to do the impossible & reclaim the word, a word we never should have claimed to begin with, let's just be honest with language & history & admit the bible was mistranslated & in this case intentionally. Then we can say screw religion, screw church, lets talk about Jesus.
Why use the word "Assembly" instead of "Church"
Why use the word "Assembly" instead of "Church" II: The Body of Christ