I think Bob is right.
When it comes to "living online" Bob is as a shutin when compared to his peers. The twitter might seem to stand in the face of that, but his twitter is not used for socialization at all, it is used to preach, chide and signal-boost The People/Opinions That Matter, nothing else. His videos serve the same purpose, they allow bob to be heard, which is all he seems interested in facilitating.
His peers who "live online" to some degree or another spend their time tweeting back and forth in a friendly manner, even if it is just to dunk on the chuds, talking about the Product they're currently enjoying or the topics they might be interested in, wiling away the hours in cozy discords with their internet friends who hold the correct opinions, playing games and conversing as likeminded people do.
Professionally they'll collaborate, sharing audiences, generating revenue out of thin air and ensuring some form of in-group stability.
Bob does none of that, I could theorize on why that is, but seeing his body of "work" where it strays into politics and matters personal, I don't think it is a mystery as to why Bob doesn't let his guard down when he can help it. For all the "Relatively small portion of food for one person" and "I wish nazis hadn't soured people on Eugenics" takes that we know about, there's dozens he wisely keeps to himself.
Edit: I get ninja'd by the doofus deciding to die on FBI-entrapment hill while I was writing this post. Imagine if anyone nevermind a community of people got past Bobs twitter filter and were exposed to his unfiltered thoughts, I doubt even the tankies or nazis would put up with his deranged, shortsighted and spiteful attitude.
