It should be noted that the japanese launch lineup is much bigger.I mean, they are getting about 7 more titles than the west(so far), and that include Dragon Quest Heroes I and II that,while they had those titles for a while, it is certainly something.
Personally I think Zelda alone should make the launch fine.I mean, people when buying the Switch will pick up one or two titles, and with the masterpiece that Zelda probably will be, it will keep them busy until ARMS and Mario Kart 8 launches, and who knows, that Heroes port could come early too(DQ Heroes II launches on April on PS4 if Im not mistaken)
My (locked) thread about how difficulty should be a decision for the developers, not the gamers.
https://gamrconnect.vgchartz.com/thread.php?id=241866&page=1
