Fair enough. I'm very cynical when it comes to 'we are happy with sales' type statements. No one is going to admit to weak sales because it's not good for attracting future prospective buyers.
I mean, Beth is supporting the Switch with near day 1 ports, Blizzard put Overwatch on the Switch after Diablo 3 and Switch is getting Overwatch 2, Civ just got a major update patch and it hasn't been ported on another console at this point, Square is giving Nintendo original games along with ports (granted, still no Kingdom Hearts collection) with one being the definitive edition of their biggest franchise in Japan, and Witcher 3's sells increased by 33% after the Switch version came out.
I mean, it isn't like we need hard numbers to see that those developers that supported Switch are overall happy since they keep giving the Switch games. I mean, even Capcom with its crappy Switch support has MHGU sell over a million on the Switch alone along with Mega Man 11 doing extremely well.