Not an announcement but it's what we get for now.
The Legend of Zelda’s Oracle Duo Joins Nintendo Switch Online
Some Game Boy classics are coming to Switch.
Nintendo Switch Online To Feature Game Boy Advance Emulation Soon
Digging up the past yet again.
Nintendo Switch Online Getting Two NES Classics and Rewind Feature
Still no proper voice chat for Switch Online...
8 Things You Need To Know About Nintendo Switch’s Online Service
Is it 2 steps forward or 2 steps back? You be the judge.