Read the quote:
“When three worthy groups all want to have their run down Yonge Street in the same month, that’s very nice, but we may have to say to one of them, … ‘Sorry, somebody may have to move to another month, or somebody’s going to have to make the move to another place in the public interest,’ ” he said. “I’m prepared to take the heat for that.”
Its not a ban - its a rationalization. Its the same concept of having someone provide oversight to coordinate construction projects etc...
I believe this is what we call "Management". Maybe we're all just shocked at having someone actually be cognizant (and not drunk/stoned/high) enough to manage the city.