Will Switch outsell DS? PS2? Or neither?

[brute]

SKMBlake said:

I'd like to add 2 things to the yes I didn't thought earlier:
- the Switch launched in China 2 years ago, we can def see the console reaching new hights there, unlike the PS2 (if I am not mistaken)
- the console market keeps growing, we're now 7.9 billion people on Earth, we were 6.5 billion during PS2's time, from now on successful consoles will sell way more than ever

There are more options to play nowadays then during the PS2 era. Additionally, consoles are becoming more and more reliable so people arent buying as many consoles nowadays (software sales support this).

Back then people would buy more than one PS2/X360 etc due to the defective issues.