schnurrito

I have several family members who either don't drive at all or have previously taken several-year-long breaks from driving.

I was significantly older than you are now when I learned to drive at all, I no longer own a car and haven't driven in approximately 9 months.

If you are in a life situation where you do not need to drive, then it is completely your own decision and you shouldn't listen to anyone else trying to convince you one way or the other. Most drivers overestimate their abilities; if you yourself feel driving isn't for you, then it's better for everyone involved (including others on the road) that you don't drive. But you still have a long life ahead of you and it's completely possible you'll become more confident when some more years have passed.

Enough for what? What do you want to achieve or protect yourself from?

They can, it is just that if they do that, the PRC will sever diplomatic relations with such a country. Why that is so, you would have to ask them... neither of the Koreas has such a policy.

The situations are also not exactly the same: out of these, all are members of the United Nations except the Republic of China.

Alkohol ist doch keine Lösung, sondern ein Destillat, oder.

Installed, it probably is if it works in Brave... it might not be set up right in LibreWolf though.

happens occasionally, but not only "lately", I have been using it for many years and it does (rarely, but occasionally) cause performance drops, yes

Before the invention of video, humanity didn't have video evidence either and still managed. We are approaching the end of a ~150 year time period in the history of humanity in which video evidence is persuasive.

it's mentioned in the explainxkcd, so apparently

The problem with the question is that somewhat inherently, "full desktop OSes and programs" are designed to run on screens so large they don't fit in your pocket. So you kinda have to decide what you actually want.

Look up the PinePhone or Librem 5.

No, I think the 1990s were genuinely good. That was after the Cold War but before 9/11.

(For context, I was born in the 1990s, so don't have many personal memories of them and didn't know anything about geopolitics then.)

and anything where you're being given instructions where you're supposed to copy what the person in the video is doing, video works very well for that too

How exactly you create that table is up to you of course, I don't know enough about your project setup.