I'd say long term, neither of those should be problems

The electricity it uses is not sustainable.

Many EV users also go for solar panels to alleviate energy costs. Also as a country's electrical grid modernises, it should make use of a greater share of renewables given they're cheaper than the alternatives now.

It has lots of tracking etc and in some cases remote control.

Slightly less certain, but I'd hope this kind of thing is legislated away at some point. There's also always customer choice, there will be manufacturers that compete on the privacy angle if enough of us care

The main problem with EVs is it doesn't solve any of the problems inherent to cars being treated as the main mode of transportation in a given area. Places like that will see EVs as the solution compared to an alternative of investing into better public transit infrastructure.

Infrastructure that is basically inevitable, since we know now that any town/city that eschews anything but car transit will ultimately bankrupt themselves on road maintenance alone.