VLC has shown its age for like, the last 9 years now. There are a lot of minor inconveniences with the program that add up and have made me seek out better options. However, I haven't managed to completely get away from it since it still plays everything and mostly does what I want it to do.

The next best option I've found in the last year is KMPlayer. Lots of customization, mostly plays all files (AV1 stuff still crashes my KMP despite me having the codecs installed, whatever), and the video image doesn't artifact if you seek back and forth a lot like it does in VLC.

Edit: just realized which community I was in. There is a free Android version, though I have never used it. FWIW, I use KMP on desktop with strict firewall filters to block it from doing anything sus.