I agree with you about Guardians. But I also thought Thor Ragnarok was surprisingly funny. And I did accidentally leave out Deadpool. I was thinking of that as part of a different universe but I loved both of those.

Deadpool is very adult humor so that is in a different category. As far as Guardians vs Ant-Man and the Wasp, I think Ant-Man and the Wasp is funnier... but that might be because of some bias from seeing it more recently.

I'll be curious to see what you thought of it after you see it.