Unless you like JRPGs, in which case the Switch is a first-class console.
Except for a few AAA-scale action RPGs that launch on PS4/5 (e.g. FF7R, upcoming FF16), the vast majority of JRPGs being released today come to Switch first. And when Switch exclusivity expires, many of them only get a PC release beyond that with PS4/5 and XB1/XSX releases simply never happening.
For a good chunk of JRPG players, the question is "PS5 or Switch?". And if you're like me and specifically prefer turn-based JRPGs, you can forget about anything that launches as a Sony exclusive so that leaves the Switch as your #1 console.
Though I guess the comparison to the DS works well here, as the DS was to platformers during its heyday what the Switch is to JRPGs now.