They have 1 big game and that's about it. It's pretty underwhelming after their lackluster 2018 in terms of new games. Even more so when we take into account the fact that they supposedly have only 1 system to support.
The indie releases have been nothing short of amazing and the fact that Nintendo seems to be actively promoting them is very commendable. I hope that they will continue with this strategy. Regarding their first party output, I hope they will diversify it more in the upcoming years/months. I'm certainly not hoping for a large budget game every month, but having a constant stream of releases for smaller scope games such as Sushi Strikers or Captain Toad for example would be really nice.
I hope this direct will be specifically about that. Or with unexpected 3rd party games like Doom last year.
They have 3 big games. Mario Party, Pokemon and Smash. You can't just dissmiss the first two because they are more casual oriented. They are big games for Nintendo and for a big part of the Switch audience.
Now, they are indeed supporting one system. 2017 saw the support from the "console" dev teams since the WiiU bombed but they were still supporting the 3DS in 2016/2017. These teams need time to put their games on Switch, especially since the HD transition is tough. Fire Emblem, Animal Crossing, Pokemon, Luigi's Mansion are franchises that did exceptionally well on 3DS and will come on Switch starting in 2019.