Build It And They Will Ride.

LOTS of them will ride.
"The study by the Institut Paris Region, an urban planning agency, found that Parisians opted for bicycles for 11.2 percent of their trips within the city itself, compared to only 4.3 percent for cars.

Walking was the option for most trips at 53.5 percent, followed by public transport at 30 percent."

https://www.thelocal.fr/20240412/bikes-overtake-cars-as-means-of-transport-in-paris