I mean, if Nintendo skipped out on Xenoblade 2...
...but they keep forgetting that Nintendo wasn't the ones responsible for adding him. Sakurai's team was who chose him.
I think it’s these two details that people keep forgetting about.
Nintendo wasn’t really responsible for the selection of Corrin or the idea of the promotional pick. Sakurai thought of the promotional pick all on his own and the people that influenced Sakurai to work on Corrin was Intelligent Systems and the devs on how Corrin could be a shapeshifter. Nintendo was never really involved and just stuck for the ride.
And then we have Xenoblade Chronicles 2, which would’ve been a big missed if Nintendo did pass it up. XC2 has become big and they seemed to have noted how popular Rex is.
Although I do think that promotional picks are possible, what I don’t agree with is people arguing that Nintendo is willing to composite most of their 1st Party newcomers relegated to promotion and use Corrin and Smash 4 DLC as their example when Nintendo wasn’t that heavily invlolved with the selection of DLC to begin with.
It’s going to be interesting who they’ll go with since Nintendo decided to dip in their suggestions this time, but so far I don’t think it’s all doom and gloom. Nintendo has a lot of data on their hands and some of their potential choices could actually appeal to some fan favorites that people have been asking for. Of course, the worst case scenario is always possible (see Ken and Incineroar) but we still have plenty of time to speculate before the first DLC character pops up.