We had 10 free chargers to choose from every time we stopped, but I obviously can't say anything about the state of Tesla's charging network in your location.

We had 10 free chargers to choose from every time we stopped, but I obviously can't say anything about the state of Tesla's charging network in your location. Non-Tesla chargers are usually over capacity in Norway though. No manufacturers or companies have the guts to actually exploit the market dynamics here, by charging enough to get the free capacity right and building out more total capacity if a location is very profitable. I do see your point wrt. national school holidays and other ("a few times a year") peak times, but I'm not sure this would be enough of a disadvantage to negate the positives of EVs (economically speaking) in the long term. A typical Model 3 stop will be 15-20 minutes (not 30) if you're able to stop at the right time, and some sort of peak rate could limit the demand at annual peak times if necessary. Roadside charging is only used for road trips when travelling longer than your vehicle's range, and proper EVs have a >400km range in the first place.