I wonder if they'd be interested in setting up a Patreon, some other regular dev streams I follow have them. This seems like impactful, important work.
I'm happy enough with where I am in life, and I'd really like to just give back and teach others. I was fortunate enough to have a mentor at a very young age (and many other great teachers and leaders throughout life), and I recognize the huge advantage it gave me. If I can pass knowledge on to the next generation (and current generations of course), that's the best outcome I can hope for!
Best video I have found to date is https://youtu.be/1rZ-JorHJEY but there are only 2
Lots of game developers everywhere.
Someone was building a compiler from scratch in a series and I can't remember the username, will add if I find it.