Depends on how quick the swap takes. If a normal charge would take 20 minutes and you’re doing a bathroom/food break anyway then it’s basically no extra time. If you need to stand next to a battery swap for a few minutes and move when it’s done then it’s extra.

EVs are weird. Certain usage patterns mean less time waiting than ICE vehicles.

That's the entire idea... normal charging for day-to-day ... swap battery for roadtrips. The swapstations are ~200km's apart on the motorway corridors.