People are signaling to you that this particular thing crosses a line. You'd do well to heed that and take that part out. Speculating on his health / insinuating things undermines the points you're trying to make.
Matt doesn't appear to have a problem with the website ("It actually is an excellent website"[1]). Please create a Pull Request with any changes you think necessary.
In the context of man off the rails, wrecking careers and reputations, etc. the nose bleed is a possible signal. It's not something to be ignored, again based on the context.
Frankly, it would explain a lot. Cause as it is, it's baffling.
[1] https://news.ycombinator.com/item?id=41821837