This is probably outdated now considering the amount of EV's i've seen on the motorways, at 1 time limited range was a problem, with not many options for charging. But as said that's probably changed now. I think the thing stopping me from buying an EV is mainly cost, the faster Teslas without high mileage for example are still out of my price range. If I went electric i'd want a Tesla i think.The running costs on a Tesla are a lot lower than any ICE car assuming you can charge at home. 3p/mile is very achievable for fuel vs something in the region of 15-18p for petrol. That’s not a Tesla thing, it’s just an EV thing.
Tesla specifically has pretty minimal serving/maintenance and you can ignore it without voiding the warranty (probably not recommended). Cabin filter every 2 years which you can DIY and it’s sensible to get the suspension checked and the brakes lubed as you would with any other.
What’s the concern about longer distances? There is a big EV thread which may be more a better place to ask. Tesla is just one of many good options these days.