Hang on, why is FOSDEM worried about Dorsey's talk being disrupted?
Dorsey is from the generation of tech disruption.
Surely he'd welcome some disruption to the marketplace of free speech?
Like ours to not have a billionaire at a FOSS event.
Surely Davos is more his speed. The man's looking for a smaller pond as all his mates are at the Trump party.
If you're that worried about FOSDEM breaking maybe don't invite one of the "move fast and break things" allumini?