It seems to me that the 3ds would physically die if they added 3d due to how unoptimized battles areI bought the Galaxy new 3DS XL about a year ago when my OG 3DS XL’s hinge was beginning to crack from over 1000 hours of playtime. I still really love the Galaxy design and new 3DS XL Design. The new 2DS design is ok but I prefer the look of the new 3DS XL. That and I’m also one of the few people who really likes playing games in 3D 99% of the time. I also find the graphics look more smooth and crisp in 3D.
Only thing that irks me is how Game Freak got lazy with Pok?mon Sun/Moon and Ultra Sun/Ultra Moon in having no 3D. Sure the 6th gen games had limited 3D but I really liked at least having 3D in battles. Oh well.
In general I find the 3D feature of the 3DS tends to be quite underrated it’s actually a great feature people just have a hard time adjusting to it. To each their own though do what you enjoy.