Good movie and/or 4k disc recommendations?

I saw Kubrick's "2001" in theaters as a boy, and loved the monolith and the evil HAL computer scenes, but didn't understand anything else, especially the space baby ending.

Funny we believed there could be a Howard Johnson's hotel on the moon by 2001.

1917 and Heat are two of my favorites.  Oh, John Wick 1 and 2 - not so much 3.

John Wick 1 was a game changer, but the funny thing were all the online comments complaining "he never even got his car back" or "Wick lives in a glass house, they couldn't just shoot him from outside?"

So John Wick 2 addressed both of those complaints in the opening scenes.

Last weekend I went to a small Martin Logan audio exhibit.  In their home theater demo, they primarily used "Dune" and "Top Gun - Maverick."

My Dinner With Andre is a masterpiece.