From a software sales perspective its solid. Mario Kart and All Stars will be revenue drivers, Kart may also shift systsems. Objectively its 2 resolution focused remasters, A Mario Kart Gimmick which won't work in most people's houses and A warriors game. Not impressive from Nintendo's side of course but I guess corona is partially to blame.
From a personal perspective its good enough for me, Bravely Default and Pikmin 3 are 2 games Im looking forward to playing. I still need to pick other titles like Luigi's mansion, Splatoon 2 and Links Awakening so I'm not desperate for new games or anything.
Hardware wise they didn't need to release anything to help out this holiday, there's a big enough backlog of demand to carry them through the holiday selling whatever hardware they ship