The Taycan is going to be ludicrously expensive, but I imagine it’ll be really decent to drive. They’re really not aiming for an EV for the masses, so pricing shouldn’t be a shock. It’ll appeal to city types (or city family types) who want an EV for day to day use and already own a Porsche or two. The nice thing (for Porsche) is that it doesn’t really need to compete with Tesla as Porsche is such an established brand that people will buy over competing marques. Cayenne/Panamera EV will be a really nice development of all this.
As far as Litchfield modding of the 911 goes, I’d not rush to do it on a brand new car, but I can imagine this will be extremely popular for second hand buyers in a couple of years. Any mods invalidate your Porsche warranty, so those who haven’t specced the car from factory or want to do something different will be queueing up!