I wonder if Eric is secretly bothered by all the positive attention Rickie gets on HIS channel. I mean, there's nothing that special about Rickie either, but comparatively, he's more likeable. He's also gainfully employed, and the only self-sufficient adult in that household.
If the vast majority of your audience is telling you that you're boring and suggesting ways you can be less boring, maybe that's the kind of constructive feedback you need to hear.
Advice for Eric:
1. Get a fucking job. If you're comfortable enough vlogging in public, then social anxiety is not that much of a deterrent in your life.
2. Get out of the kitchen. Nobody cares.
3. More showing, less telling. Maybe just consider not talking at all. Yeah, try that first.
4. If you're not gonna find a job or further your education, at least find a hobby that doesn't involve spending money that isn't yours, on useless shit.
5. If certain foods make your GI issues worse, consider eliminating them and stfu about it already.
6. More candid shots of your roommate would be very appreciated! Let's be honest: you didn't gain 23k subs organically. For better or worse, most tune in for her, so you might as well give the people what they want.