Have used VLC for at least 20 years. Recently I upgraded an old Dell 9400 laptop that dates from around 2006 to Debian Bookworm (the end of the line for the 32-bit machines). It has a nice 1600x1200 display, but the Nvidia Graphics (Geforce Go 7900 GS) is poorly supported and mpv now requires --hwdec=no, making 720p videos barely playable. VLC now uses a fraction of the CPU as mpv does for video, which makes even 1080p videos playable. For some reason VLC chokes at the beginning of every video (tries to play before everything is ready), but by pausing the video and backing up to time zero it plays perfectly. All of this to say that VLC has saved the day as it frequently has over the years.