That's not really why the games aren't coming to Switch. Or did X1 and PS4 miss out on lots of big AAA games early in their lives?
Well, late ports didn't set the world on fire with Wii U, so i'm taking a shot (and hoping) that most publishers didn't see the point in porting an older fifa or CoD or Assassins Creed in March, and chose rather work on getting the next iterations out day and date with other consoles.......
/fantasy