Once they learn how to use Windows 11, sure. Honestly, this is one of the main reasons to get your child a ROG Ally over, say something like the Steam Deck. While there will be a learning curve, everybody is going to have to learn how to use Windows at some point, and better sooner than later in my opinion. I gave my 9-year-old my old gaming PC last year, and he figured it out. I gave him the sage advice that if he can't figure something out, find a YouTube video or Windows Central article for how to steps.