In my very limited experience with my new 2021 taycan 4s the charging with Electrify America has not been very good.
in four visits to an EA charger I have only been able to initiate a charging session once without assistance from the EA help line.
one time we could not get the car to charge at 8 different units and I was lucky to find a greenlots unit close by where I was able to charge the car albeit slowly on a 50kw unit.
the plug and charge system has not worked for me and the cumbersome apps interface is clunky. as an after thought I believe it was a misconfiguration on my porsche connect app that caused the charging failure. nonetheless the system is not close to being as reliable as the tesla superchargers are. in about 7 years of owning teslas I never had a fail to charge incident.
Btw I enjoyed your video that covered the home charger porsche delivers with the car.