That's good to hear! I play all my 3DS games in 3D 99% of the time but it does get annoying when I lose the effect if I move my arm or head just a little.
I still want a New 3DS but I need every detail to keep me excited for it. I'm not too keen on the right analog "nub" (wish it was a full-sized slider) and sadly by the time I get one, I'll probably have beaten all my current 3DS games.
Currently playing: Skyrim VR, Skylanders 3DS You can call me Dr. Fibb