Mothballs? Heresy! I still have 2 that me and my kids keep handy. I was even playing it last weekend to show my kids how the painting thing in ALBW worked. I do find though that since I got a retroarch compatible handheld I don’t play my 3DSes as much. I still do have some puzzle games to finish though… 🤔
Also, I forgot to mention another great thing about 3DS: a rock solid untethered CFW.