You see, there's the crux -- if one's a billionaire, one is obviously hoarding money as in not using any significant amount of it to the benefit of society and definitely not to help open-source which is the topic of FOSDEM. Otherwise one would not be a billionaire. By this logic, billionaires are off-topic to FOSDEM.
Thus what are billionaires doing speaking on FOSDEM?
The guy is famous for companies like Twitter and has a blockchain obsession... Pretty sure you can't just draw a conclusion he's a benefit to society. Def. a benefit to other billionaire shareholders tho. Still off-topic for FOSDEM.
