I'm not going to argue the validity of your claim, but that's a terrible
argument even if it was true - there are Trackmania pros who play on keyboard.
I agree that the video could have been more in-depth, but it still did bring
Nim in front of an audience of up to 160k people, so hopefully at least a
fraction of them will give it a try.
Gamefromscratch is a popular YT channel mostly focused on game dev tools, but
not too long ago they also started covering relatively obscure programming
languages. At that time they asked for suggestions on which languages to cover
and Nim got quite a few requests. Today, the video about Nim was