Actually I found that she has impressive concentration...playing games and explaining such a deep subject at the same time. You can think of it more of showing off her mental capacity. Nevertheless, I grow fond of her channel and don't mind of "shtick"-ism. If you can't concentrate just set to audio mode like podcast (assuming you use libretube or vanced/revanced) or just let the audio run while uou shwitch to another tab (probably have the UB refresh the filters to block the ads). I do patron these days and heavy UB.
I can play (some) video games and listen to a podcast/book at the same time but I don't think I could play a game and explain something at the same time. It's actually kind of impressive though she did seem distracted but that might be because I was watching the video - maybe if I just listen to the audio it'll be better.
