I didn't see a number for cycle life. That'd be my biggest question here. You can charge in less than 7 minutes but how many times before performance (capacity) degrades?
I can't really judge whether 1000 charges is a reasonable target for a car, though i think that 1000 fast charges is reasonable. It should probably be able to push to 5000 slow charges and 500 fast charges, which should fit a lot of use-cases.
Admitting that I have the luxury of an urban, low-driving lifestyle: I'm 50. That battery would literally last the rest of my driving life and have room to spare.
But the battery also degrades over time, the hotter it is the more, the higher the SOC the more. So you have to add on that calendar degradation, to that 10% loss from just charging.
Total degradation in practice will vary a lot, based on users charging and storage practices. Most of the time in practice it seems some fault will brick a battery before it degrades too much in total capacity.
You have to change the mentality of "I only get gas when I travel out of my way to the gas station, so the gas refill has to be fast". EVs just do not work like that, and overnight charging is far more convenient that having to go get gas.
I mean, if "charges" is "full charge" and the battery pack does even 200 miles of range then that'd be 200,000 miles right? And more like 250-300+ miles seems like a spreading target as energy density ticks upwards.
Honestly that's more than I've ever put on any single individual car or truck I've owned, and well into the point where I'd be expecting to put real money into engine and other work for an ICE. Sure more is better but if a battery pack can go 200k-300k miles keeping 90% range that doesn't feel unreasonable at all for non-commercial usage. Taxis and so on with much higher utilization may find value in alternative options of course.