What are you talking about? 35 mph??? Are you 80 yo??
35 mph is perfectly adequate for all regular, everyday needs. Exceptions would be made for emergency vehicles.
I am 65 years old - but have never bothered to obtain a driver's license.
Instead, I use public transportation systems (municipal buses, light rail, etc.), bicycles, or my own two feet. I have always chosen workplaces near where I live (or, conversely, I would relocate to be near my job). There's a bakery 3 minutes away by foot, a butcher shop, barbershop, etc. - because I wisely chose a place of residence with access to such services.
Hardly anyone needs a car. And the tiny minority who do could certainly tolerate being restricted to vehicles mechanically incapable of exceeding a max. speed of 35 mph.
Regards,
I am 85 and routinely drive for 3 hours at 67 mph to visit girl friend.