Should I personally get this game for my Nintendo Switch console if I already own the Steam Windows version?

So I have GDT. I have played it for over 100 hours now and really like it. But now I hardly play this game. Well the last few days I have played it a little bit. I am trying to complete the “hints” there.

I own the NS. Will my save files and the hints be carried over if I purchase the game on it?

Also, should I get this game for the NS if I don’t truly play it often?