As much as I don't like the idea of more kids playing the game I cannot deny that the game would be a good fit for Switch. And to build on your point about the Switch 2, I could see Gearbox saving the game for a Switch 2 version so that it can be marketed as a Switch 2 title which could be very appealing to Nintendo for selling units of the new console. A game like Gigantic could have a lot of pull on such a console, especially at this point in time.
I disagree with your point about more kids playing the game! I was a kid when I was playing Gigantic originally and loved it! The younger audience is crucial for TONS of games to succeed (not all of course) but even if Gigantic's target audience isn't children I don't think we should discourage them from playing if they do pick up the game 🤷♂️ Plus come on, you can't release on Switch and not expect kids to pick up the game when most people who own a Switch ARE children 😭