Are there lots of non Nintendo games exclusive to the original Switch?

Nintendo consoles are for Nintendo games. Non Nintendo games on Nintendo consoles are a nice bonus, but only when looking at the lifetime of the console and not the launch.

Watch the switch 2 announcement direct. It’s full of third party developers “happy to finally bring their games to switch” that have been released over the past 7 years on every other platform. Most of them playable on steam deck or other competing handhelds. I felt really bad for Nintendo during the direct and was a big decision point for me to not be a day 1 buyer even as an avid Nintendo fan. I will buy when the next major Zelda releases, and I will look for second hand devices before buying new.