No, it is no different here. I suspect only a small proportion of people in any developed country lives in remote areas. Many or most people in urban areas could probably adapt to as-required car rental. There will always be exceptions though. Tradesmen for example. It would not be realistic to expect plumbers, electricians, etc etc etc to work that way, constantly loading and unloading tools and materials into vehicles they do not own.
"As-required" car rental is not a good solution for many, not just tradesmen and tools IMO (see below).
And I think it really does mean what you mean by "remote" locations too. E.g. Before leaving UK permanently in 1984, I lived in the county of Surrey in a fairly small village - about 30 miles (??) from London, about 15 minutes car drive from Gatwick Airport (where I worked), and about 10 minutes drive from 2 decent sized towns (East Grinstead & Crawley). In other words I was in "the heart" of the densely populated South East and NOT what I would "remotely" regard as "remote" (sorry!), such as Dartmoor or the Scottish Highlands!
And yet to get to Gatwick by public transport one needed THREE separate bus journeys (total time EXCLUDING waiting for connections 55 minutes as opposed to 15 mins by car) AND those buses only ran about twice mornings and twice evenings at "peak" times. To get to either E.Grinstead or Crawley at any other times there was a choice of ONE bus to each, and that was roughly at midday, nothing evenings and even more limited for weekends.
OK, that was back in 1984 and things may well have changed there almost 40 years later. But IF they've changed at all I bet it's for the worse!
And YES, the quoted reason for the sparse bus service was because even back then "everyone" had a car - AND indirectly that is/was also the reason for the relatively very high bus fares.
In other words, the good old chicken and egg situation, based on "attitudes" really!
And incidentally, I'm NOT saying "it's better in Switzerland" now, because although the bus service in the little village I live in is MUCH better than that described above for Surrey in the 1980's, the only people I see regularly using the buses here are kids going to/from school and a few old people. The bus here is subsidised and outside of school times, those I see are mainly transporting fresh air!
So as far as I can see, regardless of whether a personal-use "car" is powered by petrol, diesel, electricity or even dynamite (!!) is NOT so much the main point.
To me it seems it's going to take concerted action at the highest levels of government in all countries before the average person with A) big personal loads/young kids to carry; and/or B) people who do not live in at least a biggish city centre will be "persuaded" to use "public transport" on a regular basis. So a lot of attitudes to change, and as far as I can see, here anyway, there's little difference in the attitude to private cars between OAP's like me and the early 20 year olds.
And whether or not that "public transport" will be a simple bus like today or a "dial it up robot" is also largely immaterial I think. It's people attitudes to the definite lack of "freedom" and high costs imposed by public transport versus the "freedom" offered by "private transport" that is going to have to change - one day!!!! I shan't live to see much of it.