I also grew up in that age, but the ADHD means I always forgot I hasn’t gotten new batteries (that and the cost of batteries made my blood pressure skyrocket too)

Personally I want a mouse with both: let me plug it in when I’m playing something less hardcore or using it for browsing so I can charge a removable AA or battery pack or whatever, that way I can have on-demand power/access but also hot-swappable packs for when I WANT wireless