Since I pretty much bleed celluloid, I couldn't even begin to list the films I think everyone should watch in their lifetime. The list would be well over a hundred at least. If you're curious about what some of my choices would be, check out any of my genre based lists. Here's one I did recently for comedies.

https://fanfare.pub/my-ten-favourite-comedies-2d09b1687158

I do like Sleeping Beauty and The Grand Budapest Hotel is my favourite Wes Anderson film. However, I didn't care for The Whale or Everything Everywhere All At Once. My reviews of both can be found in my publication Simon Dillon Cinema, in which I review every film I see at the cinema (I go at least two or three times per week). :)

https://medium.com/simon-dillon-cinema