I'd think we're likely to get brakes that last the life of the vehicle - and perhaps in organic materials - tom minimise the maintenance and emissions
Will
When I had my Tesla I was told on collection that as long as I used maximum regeneration braking the traditional friction brakes should last 100,000 miles.
The average EV weighs between 300 and 500kg more than the equivalent ICE vehicle so there is more energy to adsorb when slowing, but if that kinetic energy is converted to electricity there are no emissions.
Tyre wear depends on a number of factors, including vehicle weigh, speed, "G" loading and road surface composition.
It is possible to make tyres that last for 100,000 miles, but they would have very little grip, conversely look at the life of F1 tyres.
The proposed regulations are aa good example of bureaucrats pontificating without understanding!
