What is the best Console in Terms of sales/popularity and current status ?

I believe that the Nintendo DS has lasted the best and has a very good library of games.

I don't play console, though Red Dead Redemption looks lit from what I've seen so far.
Edit: Though you meant best game. Nintendo helped me through my entire childhood.

I only had a ps2 as console and i'm happy i did. My computer is enough for now.

I had high hopes for the switch but it hasn't impressed me yet. Probably The Wii since literally everyone has had one at some point.