It's true it only matters for the road trip, although a slight note that the slate has a stated 150 mile range so you may have to take it into account if you're driving all over a metropolitan area.
For an around-town daily, the only real reason you wouldn't want to take an EV is because literally all of your options are rolling privacy violations. At least with an ICE you can buy a 2011 panther platform and rest easy.
Thankfully, Slate solved this problem. I don't care that it's a cheapy, uncomfortable shitbox with no range. Please yes, more modern cars that aren't literally made out of spyware at an atomic level.