Nope. At least, not that I've seen even slightly recently. I got into PCs ~15 years ago, and they were already becoming a lot less common then. It probably still exists in some niche way, that's usually how it goes. Maybe HP still uses them or something like that.
Sorry if any of this is stuff you already know: The beep is a POST code- power on self test. That beep when you turn on the computer is basically the computer saying, "everything started correctly, from here on it's probably a software problem."
If there is a problem and your motherboard can figure out what it is- bad cpu, bad ram, no video, etc- it gives a POST code via the little speaker. It's a nice troubleshooting tool, because a lot of the time the hardest part of the fix is figuring out what part is the problem.
Basically, the devs of Subnautica 1 were working on Subnautica 2 but got bought by another company- Krafton. Krafton promised a very large bonus to the lead devs assuming the game was released by a certain time. They were on track to meet that deadline, but Krafton was insisting the game be delayed and when the developers resisted that they got fired. Now the people that were fired are suing saying that Krafton fired them to avoid paying them the bonus rather than for cause.
I might have gotten some details wrong, I'm not following this incredibly closely myself.