I don’t have a dog in this fight (heh) but no one arguing the other side has presented any evidence either. In my anecdotal evidence, it’s seems more that certain breeds are more powerful, so when they’re improperly trained, they cause more damage so they get more headlines
Also, those breeds attract a certain type of owner that either don’t train them or train them to be aggressive.
I think a similar thing happened between fanaticus.social and lemmy.world but I’m not sure what they did to fix it.