Bob reminds me a lot of HP Lovecraft sometimes. Both were stuffy shut-ins from the east coast with a love of fantasy stories, a bigotry against "lower-class" people and outsiders, a reverence for a somewhat-mythical "elite" class they view themselves as a part of (via pedigree, intellect or just mindset) despite the fact that neither was is/was a part of that in-group. Both Bob and Lovecraft lived humble lives with low-incomes and shitty homes and wanted to be seen as upper-class elites when they really weren't. During HP's lifetime he didn't see much success or recognition, just like Bob. However, after his death, HP became probably the most famous horror writer of his era.
That's pretty much where the similarities end, though. Because unlike Bob, Lovecraft was actually a very social person, had a wife and a stepdaughter and most importantly, was actually very talented. The works he produced were extremely unique, whereas Bob's videos are derivative shit.