Brushless motor noise? Jeezo that would be like comparing leather or rubber sole shoe noise to the WW II London air raid sirens.
With premium parts in an automobile, it wasn't at all unusual to see my rebuilds last to 160,000 miles. A thimble-full extra polyurea grease in each NTN-Lua bearing vastly increased their longevity.
Not electrical but mandating the use of steering and suspension parts with zerk fittings would allow an owner to extend service life 500%.
This would be similar to extending your home roof lifespan to 50 years or repainting intervals to 30-years.
There is a new technology being used to extend pavement life to decades. And the crueler the truck overloading the greater the improvement. And it gets rid of discarded tires in the process.
