I did like Infinity War, but it's probably not in my top5, maybe in top 10. Matrix was okay, but way too much hype by the time I saw it much later.
Infinity War had plenty of good moments, but was spread thin and the ending was pointless, IMO. I'm actually confused why anyone felt anything from the Snap. "Oh no, Spiderman, noooooo". It's less permanent than Rhodey's paralysis, at least they might mention that, Spiderman probably won't even remember it due to time-shenanigans.