I used to have him on my youtube rotation many many moons ago, back when youtube was fun and he'd debate with objectivists and libertarians. I similarly found his FoO projections off putting at times; although for people with abusive families it was probably helpful. At the very least, a lot of his ideas are interesting and at that time in my life I wanted to hear people discussing those things. UPB might predate my time listening to him or maybe he called it by a different name then because I recall him having some "solved" system of ethics like that.

I haven't seen him around much. I suspect he prefers to spend his time with his own group more than he does venturing out.