I don’t know, Apple releases a “new” version of macOS with big fanfare every year, and I’ve never heard anyone complain about it as if it were a huge breaking change.

I switched to a TKL (tenkeyless) to reduce the distance between my hands when my right hand is on the mouse, and it feels so much better.

I got a programmable keyboard, so I remapped the keys around where my right hand rests to be the numpad keys when I hold the capslock key. That way I can still have the convenience of the numpad without having an actual dedicated numpad, although I’m still getting used to using it this way.

Linux supports it, but (some?) motherboards won’t boot without a display connected. I had this issue recently when I converted my old PC to a NAS and I had to buy a dummy plug.

Youtube have been increasing their anti-adblock efforts dramatically in the last few weeks, changing the scripts multiple times a day. The ublock origin team is very quick in updating the filters though. They have a post on their subreddit with some details.

Since you only use Plex because of overseerr: There is a fork called Jellyseer that is compatible with Jellyfin. Haven’t tried it yet but it may be worth looking into.

To add to that: Configure your notifications. Anything that isn’t urgent doesn’t need to vibrate or make a sound. It can just sit there until you look at your phone. Also, use do not disturb for things like work.