The thing is, EV people actually prefer to plug in for 15 minutes (while taking a coffee). Tesla did test battery swap stations in real world conditions but stop because the demand wasn't there when you have superchargers https://www.teslarati.com/tesla-shuts-down-battery-swap-prog...
As for the closing superchargers, that goes contrary to everything Tesla customers reports (https://teslamotorsclub.com/tmc/forums/florida.91/) and crowdsourced data (plugshare.com and others)