Yeah, it just occurred to me that I'd be hogging the TV too, haha.

Same! There are so many threads to keep track of, so I don't feel too bad about having to Google.

I guess it depends how Endgame ends? Maybe phase 4 is just something I made up in my own head. 😛 I want to Google it now, but I'm worried there will be spoilers regarding Endgame and I'll regret it, so I'll wait.
Oh wait! I think I saw a guess that Phase 4 delves more into the past. Kind of like how Captain Marvel took place in the 90s.