i can see the 3ds being someone's first console, but in 2017? goodness...
but yeah, the 3ds had a lot of good games (though looking back, i think the earlier years were kind of rough, i think the only games i had on it for the longest were mario 3d land and sonic lost world). i'll always have fond memories of the 3ds being the console where i got really into rpgs; persona q, etrian odyssey untold, and bravely default were all really cool, and it was also the platform on which i played earthbound for the first time.