When will the switch outsell the ps4?

[Shaunodon]

Alby_da_Wolf said:

When this thread was made Sony still had the possibility to make it never happen and allow PS4 to outsell NS lifetime.
But now NS took off at ludicrous speed and at the same time Sony hasn't made yet the price cut PS4 really needed to keep on selling enough, so sales plummeted.
Sony could cut price now, but at this point most probably it could just delay the moment NS will outsell PS4. Unless Ninty stop making it too early, NS should reach PS4 not later than 2024.

At the current point of time we still don't know the sales potential or longevity of Switch, yet it's not crazy to think it could get within reach, if not outright match the highest selling systems ever. We can't even say without some reasonable doubt that 2020 will be it's peak sales year.

Are you implying the same sales potential was feasible for PS4 if Sony wanted it, even though it's currently falling further behind the Switch launch-aligned? Even though the Switch is still yet to have a single price cut?