Here's the e-mail they sent me when I asked why they chose to cancel MetaDating:
We're not canceling MetaDating, but Geek & Sundry's first season is done in March (we started in April) and hopefully we'll be renewed and have more shows!
If you want to make sure that happens make sure you're subscribed and watching our videos!
The Geek & Sundry Team
I'm not sure what that means for the show, but it sounds like they're somewhat confident in a renewal?! I guess we just need to be subbed and keep views high compared to their other content.