I own a PS4 and Xbox One X, and this is the concern I have with the Switch.
Arguably I don't have sufficient time for my current consoles, so it occurs to me a console that can go mobile would work well for me.
I feel like I'd buy the console, absolutely adore Zelda, Pokemon and Mario and then never touch is again (well, until the next Zelda, Pokemon and Mario). That said, I can't miss out entirely on Zelda and Pokemon, so I suspect after a price drop I will cave and buy a Switch.
starcraft - Playing Games = FUN, Talking about Games = SERIOUS