@General Malaise - time for me to apologize and maybe eat a little crow. Or at the least clarify a strong stance I had the other week about the quality of movies this decade.
I have been scanning lists, specifically on wiki the list of American releases for each year as I get my list together. My strong reaction about the quality of movies overall was very much from the 00s-2015 or so. Again for context that was when I owned the video store then went to manage Family Videos for 5 years after. I looked at every movie, and tried to watch as many as I could. There were years as I went through I could write 30-50 movies no problem that I saw and liked enough to recommend to people. I hit 2018 and I am writing down 5-6. In that regard I very much understand and echo your frustration about choosing a movie in the theater to watch.
For clarification of why I think there are still a ton of great movies is that what I do still watch a lot of is: kids movies, horror, dark depressing dramas, and foreign movies. IMO each of those listed have had a big boom of great movies in the last 10-15 years, so that is what a lot of my reaction is based on.
Kids: from Rango to Encanto to Moana to Inside Out I have loved sooo many family and kids movies from this era. We honestly don't watch that many movies from the 80s because of this. We have watched the big ones like Back to the Future and Karate Kid, but besides that we watch all movies from this era.
Horror: IMO horror is as good as it has ever been. I also watch a lot of them and there is still plenty of crap but the highs are very high.
Dark dramas: the above comment to Andy was true. A24 has been a source of a lot of my favorite movies over this time. Many are horror, but there is a range of genres that I have loved from there. It became one of the first places I looked for new movies coming out. If you miss the indie movies of the 90s, IMO this is a great place to look for ideas.
Non-American movies: This makes up the last big chunk of movies I love from this era. Again, a lot of horror movies but a ton of others from City of God and Amelie to Parasite and Another Round.
So, the last decade has been ripe for these types of movies but I agree on the over abundance of crap in the theater most times I look.