You cannot build a church on consumers. They'll desert you at a moment's notice because they have no commitments beyond meeting their own needs. Jesus can take twelve disciples and build a movement that changes the world. He could never have done that with consumers.

The Church exists for nothing else but to draw people into Christ, to make them ‘little Christs’. If they are not doing that, all cathedrals, clergy, missions, sermons, even the Bible itself, are simply a waste of time – C.S. Lewis #ReJesus