It's unquestionable that Porsche has massive aspirational appeal -- the brand alone is drool-worthy to some. They build outstanding cars with sumptuous, yet sporty interiors, and drive like nothing else on the road. We all know that. What we don't know is how their first foray into full electrification of a vehicle will turn out. As one poster said above, this car hasn't shipped yet. I'll definitely be among those planning to test drive, but when I think about purchasing one, as a Tesla Model X owner, the logic just doesn't play out. For starters, there's the awesome Supercharger network to consider -- I drive between San Francisco and Palm Springs several times a year. Not likely to be able to do that in a Taycan anytime soon (at least, not quickly). Further, I like the utility of my MX. If Porsche develops a small SUV with gobs of interior space, I might be a little more interested (but, then again, there's the awesome Supercharger network to consider...). The Supercharger network is a form of "lock-in" that I think a lot of manufacturers haven't really considered.
Also, to the point about Teslas being unreliable, I guess I'm one of the lucky ones who got a winner. I've had my car since late-March 2019 and have exactly 14,747 miles on the odometer (I drive a LOT) and haven't had to bring it in for service for a single mechanical issue. The car has performed flawlessly. The only time I've had to take it in for service was to replace my windshield, which suffered a huge crack when a stone (kicked up by a truck on the highway) smashed into it. I scheduled that service using the App, got an appointment within three days of the incident, and Tesla repaired the windshield in two days. They even did a complimentary inspection having seen how many miles I've piled on the car, and made no recommendations for further work. The service was great.