While it's true that most people don't drive that far daily, it's also true that most people want their cars to be multipurpose.
Most EVs can only be time-efficiently charged to 80% while DC fast charging because the charge curve drops a lot.
And nobody want the pucker factor of getting much below 10% while road tripping.
So, you're really only working with 70% of the max range. At 'normal' freeway speeds of 70mph+, most EV max ranges are less than 300 miles, and 70% of that is 210 usable miles.
You can make it work, but it feels like you're always managing and thinking about charge level vs a car which usually has 400+ miles of range on the freeway.
IMO the base range for EVs needs to be 500 miles, to get 350 miles of usable range, plus 350kW+ charging so charge stops are 10 minutes ish. And the Chinese EV companies have 400kW+ charging cars already, with announcements for 600kW charging!
So battery energy density is critical to getting the range that people want without making the cars even heavier.