Often it is the hardware. One should check what is supported, the chipsets etc... Or just get Framework (or maybe a mainstream Dell). It's a pity they only do laptops....
I setup music with Clementine, and output analog via the jack. Surely there must be better way... But it was easy & I can choose songs to play from cellphone.
It's even easier with Brew: have terminal window open, type brew install librewolf & if MacOS complains, xattr -d com.apple.quarantine /Applications/LibreWolf.app (for example to get a nice bland browser without corporate spyware). Every now and then, brew upgrade librewolf.
I had a friend trauma & sleep psychology profesor visiting; she said improvement of school performance with better scheduling was proven in few real life (cross-sectional?) studies.
It was pita to setup, gave me headaches (from wearing the kit), and "the best" game (Half Life Alyx) had complicated dynamics... so I already forgot what I was supposed to do (after Windows Updates, VR updates, approx. 2 reboots needed... Not to mention Windows updates fkd up my Linux multiboot few times....)
LLMs could be useful for translation between programming languages. I asked it to recently for server code given a client code in a different language and the LLM generated code was spot on!
It's a pity that the dont improve touch experience. Especially floating touch keyboard situation - there is none (working well).
My only complain in (default PopOs/Gnome's?) Dolphin file explorer there is no "space" to right click in the "current" directory... Otherwise IMHO it's no worse than Windows!
Note that if you are Uber user (idk about driver) their website is good enough; for me it works in Firefox mobile (in "Desktop" mode only). Lyft is app only....
If I got $100 each time I see a car in NYC blowing through red light or stop sign in NJ I would retire, sit and watch traffic! (Maybe not in 0F lol)