Sure, maybe a few min with a family I guess. But if traveling alone it's still quick stretch, in and out of restroom in less than 5min.
In Europe I'll grab an espresso, add an extra min I guess for that.
I know some families will spend maybe 20-30min at such places, but ideally that's a choice not forced by charging time. Doesn't need to happen tomorrow, but I do think fast charging is a desirable goal.