Nautilus on 09 March 2017
Pretty much the problems you listed have quick work-around, and for the games it will become really attractive by the end of the year, with Zelda, MK8, Splatoon, Xenoblade, Mario Oddysey, ARMS, the small Nintendo titles, the myriad indie titles, whatever third party support Nintendo manages to get, plus what else they have to announce at E3.
Just hold off your purchase for now.
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
