Will Infinity War signal the beginning of the end.....

I lived with it before during Phase 1. Phase 4 will probably be a lot like Phase 1 where they experiment around and perhaps aren't the top dogs for a while, but they'll gain audience trust in that period and come out on top by Phase 5 if they play it smart like they did during Phase 1.

I don't care which is on top as long as their films are good.