It can work out well for certain situations like if you at least have a 120V outlet you can use where you park, have available charging at work, live very close to a Supercharger or have plenty of L2 destination charging where you frequently shop or dine. Some apartment complexes have charging stalls for residents.
But there’s a lot of people that have zero means of charging at work or home and have to go out of their way to Supercharge as their only way of charging. They’re just inconveniencing themselves for what? The “clout” of driving a Tesla? Couldn’t be me, but I guess some people feel that’s worth the trouble.
Also frequent Supercharging isn’t the best for battery longevity so relying only on that for charging isn’t ideal even if it’s conveniently located.
In the grand scheme of things for the long term, EV infrastructure needs to massively expand L2 charging at destinations. Shopping centers, malls, restaurants, public parking meters, etc. That will be the game changer that can allow for massive EV adoption rather than DCFC/Supercharging. DCFC is still needed of course along major routes of course for travel between major cities and states, but destination L2 charging is the key within a city.
. Tldr about 2 weeks from the vin you'll have the car
