why would you not want a volume control on a video.... its like the most basic UX
> all audio content ever has its loudness perfectly normalized to a global standard everyone adheres to.
A volume slider on a video player is a really basic feature that every one should have.
Maybe you and TeMPOraL do.
Not to mention, maybe a long-running process will use some audio cue as a notification while you're listening.
(Actually, given the rest of the comment, I'm pretty sure TeMPOraL was being sarcastic.)
Most things these days, good or bad, are not designed for power users.
Ironically many here I'm sure are running MacOS.