No please call out any good recommendations
I don't tend to watch a lot of anime movies tbh, some can be hit or miss, and like with live-action TV shows/movies I generally watch more TV shows than movies, easier to just skip between episodes.
I also don't care that much for Ghibli movies, which is what a lot of people default to when talking about anime movies.
Saying that, these are some movies that I think are sort of notable and worth checking out:
Makoto Shinkai -
Your Name,
Weathering With You,
Garden of Words. Presumably
Suzume would make this list as well but I've not seen it yet, waiting for a retail release.
Satoshi Kon -
Perfect Blue,
Paprika,
Millenium Actress,
Tokyo Godfathers. These films are all a little older, but Satoshi Kon sadly died before he could make any more movies. These are the 4 releases he put out before his death.
Silent Voice - Animated by KyoAni, this is movie that is very high quality.
Redline - This is hand-animated no CGI at all, it's sort of like Podracing from Star Wars. Not my absolute fav but I'm not that into racing/cars, but still have to admire how they hand-animated the entire thing and how good it looks.
These movies need you to have seen the related TV series, but I am mentioning them because I think the movies were great, but also because the tv shows they relate to are worth watching.
Disappearence of Haruhi Suzumiya - This is the finale movie for Melancholy of Haruhi Suzumiya, the tv show has it's ups and downs, but it's very watchable. This movie is
one of the best anime movies I've ever seen, I'd put it in my top 3.
Violet Evergarden: Eternity and the Auto Memory Doll - This is a spin-off movie that is basically an extended VE episode. Should be watched after the main show. I actually preferred this over the actual VE finale movie, which I consider optional.
Liz and the Blue Bird - Spinoff movie for Hibike Euphonium tv series. If you asked me if I'd like to watch a tv show about a school band/orchestra I'd have said it wouldn't have been at the top of my list, but the tv show was actually really good. There are like 2-3 seasons of this show though that you'd need to watch before this.
Rascal Does Not Dream of a Dreaming Girl - Finale movie for Rascal Does Not Dream of Bunny Girl Senpai. Both have kind of silly titles, but the tv show is fairly short, and the movie was good. There is more coming as well I think.
Naturally you have the Demon Slayer movie as well but it was also released as a shorter Season 2, so I wouldn't necessarily mention it here in detail. I know it's popular but I think Madoka movie 3 (Rebellion) is also pretty optional, and I don't think the tv show needed a finale movie.