So anyways, I switched to mpv.
On Mac it wasn't until the mid-10s that I found a decent player.
VLC also still (or at least recently?) provides APKs you can download to install on very old Android versions. I have it installed on a few old Android tablets (and by old I mean something like Android version 4).
MPV everywhere else though.
VLC was not important on Linux. Because we have ffmpeg as foundation, used by mplayer and nowadays mpv. The later is my recommendation. Whether on the tty (awesome!) or on Wayland. If you prefer a native Gtk an interface is available, named Celluloid. In all these cases mpv is mighty, reliable, fits into the environment with a frugal interface.
We’ve also players based on gstreamer but ffmpeg is more reliable.
But the need for a reliable player on Windows, Android, macOS, iOS and tvOS is big. Because their default players suck. VLC comes with an awkward UI and the weird built-in stuff for SMB. But from a 2001 point-of-view it makes sense, LAN-parties are nice and back then they were everywhere. And Windows doesn’t support WebDAV well.
My favorite is mpv. But I’m still tankful that I’ve one usable player in my iPhone.
PS: VLC also uses ffmpeg?
So I used Media Player Classic without any issues for years.
When I moved to Linux Desktop, it came with VLC so I tried and forced me to use that damn "space to pause". But half my videos had issues playing. Being in KDE, I switched to Haruna. It's ugly, but I can play anything without issues... and I can "click to pause"!
Anyway, you should be able to install both VLC and mpv from your distro's repo, assuming your distro isn't weird. Building mpv is only something you'd do if you're hacking on it or need a bleeding edge build for some reason.