Don't select a car for what "someday I might want to do". Select it for what works for you 99% of the time. Or for what makes you happy.
Someday you might want to buy a sheet of plywood. That's not reason to buy a pick up truck. Some day you might want to drive off road. That's not reason to buy a 4 wheel drive.
I agree with the suggestion that you keep what has served you well. If you want a new car (and that's fine...you're totally entitled to want a new car) consider an 80 or 100 mile class EV with more than twice the range that's already served you just fine. You can get one for maybe half the cost of a Bolt.
But on the other hand, if you want a Bolt because it's really cool and state-of-the-art, that's totally fine in my book too. If you can afford it, sure why not? I managed fine for three years on an 80 mile car, but I'm getting a Bolt because I want to have one!
But...you introduced yourself as "retired". This makes me, at least, assume you are trying to be frugal. That's why the alternate suggestions.
But if you want a Bolt because you want one, go for it!