I've heard there are some crazy people who try to drive vehicles weighing a tonne or more in the city at as much as 40mph, and they often find their way onto the pavements too. Perhaps Paris will treat that menace with the priority it deserves.
https://www.childinthecity.org/2021/09/01/streets-to-schools...
https://old.reddit.com/r/EnculerLesVoitures/comments/11chtfh...
I'm optimistic they'll keep following the Dutch model. You've seen the pictures of Amsterdam in the 70's, after all.