The solution is someone like you who does outdoor stuff may shell out for a 4wd vehicle. That’s OK!! You just park it in your neighborhood or in your garage like everyone else. The majority of people who don’t do these activities just walk and bike around and probably take their hatchback to visit someone once in awhile or pick up a larger piece of furniture.
- Frankenjura - Elbsandstein - Margalef - Siurana - Chulilla - Albarracin - Finale - Osp - Kalymnos - Leonidio - Ceuse - St Leger - Gorges du Tarn - Les Calanques - Buoux - Fontainebleau
As for multi-pitch climbing: almost everything in the Alps is accessible with a normal car and the customary approach (or a cable car).
It's been a while since I climbed in Italy, but I remember it being pretty similar.
Admittedly, the limited climbing in Germany I did had pretty good parking access.
I suspect there are many European countries whose climbing access is more like Greece though.
Obviously for electric the range would be pretty limited (afaik) with the current tech, but I'm sure even that would have a market.
Of course, most of Squamish is accessible, and Skaha, so yes, there's tons of climbing, but the "well-traveled" areas are realistically <50% of all potential climbing, and not the same experience as climbing remote.
I live in Canada and currently just have a hybrid, but it does limit me in what areas I can drive to for climbing