I just feel like at the moment they're like "we sell like crack without even trying, so why bother actually communicating with our fans or releasing new games?"
to be fair, its mostly cause of COVID-19 throwing every scedule out the window. and you know how nintendo usually doesn't like announcing games unless they are pretty close to realese. plus, getting everyone in a studio is a risk, and especially nintendo, who KNOWS thier personnel is the most important part of their company, might not be willing to risk it.
more then nintendo though, I think its more becasue third parties are in chaos