Sad but true. Nintendo doesn't actually need to do anything given how well Switch and games are selling but it's really making the COMG look ugly right now.
Business-wise: Everything is golden.
COMG-wise: It looks like Nintendo needs to go 3rd party.
You take the good with the bad in regards to news on Nintendo's first party games nowadays. They'll more than likely release within 1-2 years but their announcements are tight lipped until Nintendo believes its time to announce more information about them.