I don't think I said that's an unreasonable concern anywhere. If the EV offering doesn't meet your requirements now, don't get one.

Current EVs meet a lot of people's requirement, so they're getting more popular. They're also getting better, cheaper, charge faster, last longer, have longer range, and weigh less every year. They're literally getting better in every way faster than anyone thought possible thanks to how popular they are.

Hopefully soon there will be an EV that does match your requirement. Maybe there never will be, but you'll probably be in the minority and that's for the best because we need to get ICE passenger vehicles off the road and into niche applications where nothing else works.

That's a different situation than OP, so what I said to him isn't going to work for you.

You could try the portable battery options, but not sure how you prevent someone from taking it.

There are so many public charging options now, just go to your grocery store and charge while getting groceries. My workplace has a few as well.

You really only have 1 problem (aside from perceptions), but it's a real one. You need to be able to charge at home, and it sounds like you probably can't do that. You'd be stuck on trickle charging (3 miles of range per hour on the charger), and even that's questionable.

The car will keep the battery warm whenever it's plugged in. If you take care of the battery (rarely let it go all the to 0% or 100%), it will easily last over 100k miles, and probably to 200k. When it does start to wear out, it's not a hard cutoff- just like your phone, you'll notice the capacity (range) starts to drop.

FWIW, there are very significant federal rebates/tax credits in the US for EVs. That specifically includes upgrading electrical service to support an EV charger. But given that you said kms, I have to assume you are in a different country. Many have their own incentives, but you'd have to check into those yourself.

I get the old house rural life. I wouldn't worry about the lasting 7 years right now. That being said driving a relatively efficient car for a couple decades is definitely environmentally friendly by comparison to getting a new truck every 5 years. Probably not too far from buying a new EV every 7 years once you add the embodied energy.

In a few years things will come around so make sure you've upgraded your electrical panel by then.

I had a 87 corolla for the longest time. I sold it to a teenager a over a decade ago and I still see it rolling around town. Great car if you are only worried about going a-b and don't need fancy things like usb chargers or A/C.