My little brother loves the dualboot setup I installed for him. He says "It's like iOS"
My brother is 12 and just like other people of his age he can't use a computer properly because he is only familiar with mobile devices and dumbed-down computers
I recently dual-booted Fedora KDE and Windows 10 on his laptop. Showed him Discovery and told him, "This is the app store. Everything you'll ever need is here, and if you can't find something just tell me and I'll add it there". I also set up bottles telling him "Your non-steam games are here". He installed Steam and other apps himself
I guess he is a better Linux user than Linus Sebastian since he installed Steam without breaking his OS...
The tech support questions and stuff like "Can you install this for me?" or "Is this a virus?" dropped to zero. He only asks me things like "What was the name of PowerPoint for Linux" once in a while
After a week I have hardly ever seen my brother use Windows. He says Fedora is "like iOS" and he absolutely loved it
I use Arch and he keeps telling me "Why are you doing that nerdy terminal stuff just use Fedora". He also keeps explaining to me why Fedora better than my "nerd OS"
My older sibling did something similar - getting Ubuntu installed on my very first laptop (a 9" netbook) back in 2008 and replacing windows XP. But be warned: it is a slippery slope. At the time , I just wanted a computer that I could take class notes on (high school), and never wanted to touch programming or the terminal. Now I have a PhD in computer science. I still don't use Arch though.
Tangent, what's it like going for grad and post grad in computer science? I've wanted to try teaching for the longest time but I learned very little new material over the course of my Bachelor's and the only thing that made it worth my time was the math content lol
The further you go, the more specialized it gets. There are people I know doing their PhDs in CS, but it was pretty much just straight math. I'm now an expert in a very specific area of robotics. But it's only worth it if you have a specific reason to go to grad school, like for a particular career path. If it's just because you like learning, it's not worth it. There's a big opportunity cost.
Same with me but it was 2012 iirc. My sister installed ubuntu on my first laptop(which was a hand-down btw). Never used windows in any capacity in my whole life except for school.