[whafro]

It's not the ebikes that he's saying are dangerous, it's the couriers. I got hit by a Getir rider in Brookline (probably near the parent) who zipped the wrong way out of a one-way street into the crosswalk I was using. Any vehicle driven by someone who isn't following the general rules/flow/expectations of everyone around them is dangerous.

And large vehicles are dangerous too. But that's orthogonal.