@thelinuxEXP Hello Mr.Nick.
I saw your video, and it was great. I'm programmer and for my job, I used a lot of linux systems in my life. The Debian is a good OS for servers, but for desktop it's not a great choice; #ubuntu, #deepin and #Kbuntu could be a good choice for desktop computers, because Ubuntu, Deepin and Kubuntu can support #NVIDA graphics card and you can use snap and steam without any problems.