ICE cars (including modern ones) require so much maintenance they have entire franchises dedicated to the maintenance of those cars.
Mechanical issues are not maintenance. The drive train on a EV is so simple that manufacturers have to invent new tools and procedures. EV techs are more likely to have an electrician or computer background than a auto mechanic background.
Prius owners would like to have a talk. Their brakes got rusted and seized because they were using regen braking instead. All BEVs using brake discs will have this problem. Also the reason why VW used drum brakes in their ID.3
Tell that to shitty, billionaire internet troll: https://twitter.com/elonmusk/status/1078010341651492865
why say things that are so easily falsifiable?