This why public transit systems generally include buses. I will concede no-one uses buses for off-roading, but I would guess 90% of Americans do not drive their car off-road more than once or twice a year total, so I fail to see why that would be particularly relevant for a mass-market appeal.

Llama.cpp is relatively fast and might run on your Mac depending on how capable it is

I went to Colorado Springs a little while ago and had to do a double take when I saw that a gas station was advertising that as its name. Absolutely blew my mind when I realized it is a huge chain there.

I dunno. GNURadio uses Python and C++ and you can do a lot of the same things

Off topic here, but do you speak a slavic language? Your username means boring eccentric right? I speak some Czech (am American) and I definitely miss the Czech subreddit