What has the PS5/XBS generation offered that's new?
The issue is mostly that devs made everything scale better or simply released new things on old platforms. The battle royale games for example are "new" this generation but they run on everything.
At the same time new rendering techniques like DLSS and FSR have completely changed the game in terms of performance. The next generation of games didn't really start with the release of PS5/Xbox Series S|X.
They sort of dropped in the middle of the transition because the launch PS4/Xbox One games were vastly different from what is releasing now.
Some innovations also have a specific set of hardware requirements like VR.
So if you look at this 'new' generations most iconic games they are either multiplatform (Elden Ring), highly scalable (Fortnite) or stuck to a specific hardware configuration (Half Life: Alyx).
To this day, all people gush over is Odyssey, BotW and maybe a few year 1 games. Take away the launch year, and Switch has almost nothing unique or special to offer.
Nintendo's console generations are usually front-loaded but on Switch they've kept up the pace of releases fairly well.
They have dropped the ball on some things like the Mario Sports titles but critics usually filter out a lot of games they personally don't like just to make their point.
What Switch showed is that from a healthy platform perspective it's better to have a steady flow of games including a bunch of DLC's, remakes, remasters, asset flips and third party games, than just having 'unique' or 'special' games.
The biggest change is that Nintendo now fills the void between big (10/10) releases with (7/10 or 8/10) Warriors' games, ports and remakes. So even if their big games like Zelda TOTK are delayed they still have something to release.
Overall though if you look at OpenCritic these are Nintendo's most highly rated games this year.
It is likely that Mario + Rabbids and the new Pokemon make this list also.
Xenoblade Chronicles 3 (88)
Kirby and the Forgotten Land
Fire Emblem Warriors: Three Hopes
Pokémon Legends: Arceus
Splatoon 3
Live A Live (81)
OpenCritic has about 60 Switch games listed for 2022 that scored 80 or higher.
Xbox Series X and PS5 have about 40 listed for this year.
The Wii U by comparison has a total of 60 games that scored 80+ just like the 3DS.
The PlayStation 4 has a total of ~650(!) 80+ rated games. The Switch has ~430 games rated 80+ over its lifetime, the PS5 and Xbox Series both top out at ~100.
Purely based on the question: "is there something good to play?" the Switch is the best Nintendo console since the SNES and you can even play a bunch of iconic SNES games on Switch.
I loved my GBA too but Golden Sun is no match for Xenoblade 3 and a shoddy Rayman 2 DS port can't beat the likes of Mario + Rabbids.