I think the charging speed of most EVs are expected to improve for all cars in the coming years due to better batteries and battery management.

Affordable EVs these days, for example the ID.3 or ID.4 do 125KW charging, at least up to a certain point. Teslas are not much better. Yes, the Model 3 can charge much faster than this, but only for a short time until it will throttle down significantly.

For this reason though, charging only a little makes even more sense. Bringing your battery from 10% to 50% should be relatively fast no matter which car you have. The last 50% will take much longer.

Once the car throttles down the charging speed, you are probably better off finding another charger an hour or two away - unless you're planning a longer stay.