A) Someone gave a back story, that this guys is a actually a comedian. Do I get upset when a comedian makes fun of fat people? No, whether people laugh or not, it is quite obvious that it was a joke. Granted, it sounds like this guy was not funny despite females getting tossed under the proverbial bus, leading to point
B) When its your company you can choose which ever speaker you like. Until then, your just going to have to settle with your opinion, which is frankly is neither relevant nor funny.
And not a fuck was given.