Switch 1 games don't just have smoother framerates on Switch 2.  Games that rely on gyro aiming desync a lot less with the new system, according to this test of World of Goo, Skyward Sword, and Splatoon by Good Vibes Gaming.

Who would've thought, technology can get better !

But yes, I could see it whilst playing Welcome Tour gyro's minigames.

Nice that there has been improvement.

Gyro is my preferred way to play games that involve aiming, and I found the tech already worked very well on Switch 1 with most games not needing to be reset often. Heck, I can't remember the last time I reset the gyro in a Switch game.

…you purchased the $10 Welcome Tour (that everyone was dying for)?

Mmh mmmh, yup. I love meeself to read some good techno babel and experience hardware related minigames apparently. 

Finally playing Mario Galaxy and Skyward Sword will be an acceptable experience on Switch (2).

An 8 year newer tech have better Gyro? Colour me surprise...

Love Gyro and brilliant use of mouse style controls

Good. Now I want to hear the Switch 2 controlls don't drift anymore.

That will make an update to Ring Fit Adventure a lot more usable in the later stages where one little desync can screw up your game.