Well sure but nowadays you can do that with virtual boxes and whatnot. Much more convenient. Remember that build your own linux post from not to long ago? Follo

Well sure but nowadays you can do that with virtual boxes and whatnot. Much more convenient. Remember that build your own linux post from not to long ago? Following those instructions I not only built linux from scratch with custom compiled libc and busybox. Sure I did that when I was 16 or 17, but in those days the same work would have taken me days not hours. And if you want to teach people, you can easily record what is going on on the screen. So you definitely you should do that but with modern tooling. Both for your own sanity and for better outreach!