As a regular Hertz customer, I will still use Hertz. They are mostly zero hassle, even that time I destroyed a Fiat 500 :)
I never rented an EV from them and never would because the charging logistics are a pain in the ass at return. Out of petrol? 10 minutes, run it through the car wash at the same time, sorted. Out of charge? Oh I'm right next to one of the biggest airports in Europe and all the chargers are rammed. No thanks.