It's free advice but if you're a part of government and think a service is good and should be encouraged, I recommend not proposing bills whose only contents is making the existing market for that thing illegal.
There’s no “market” for Citi Bikes. It’s a monopoly run under contract for the city.
That New York has made all other bike share companies illegal doesn't mean Citi Bike, a private company without monetary subsidy, isn't selling into a market.