On Tesla's supercharger map, I just traced my trip I did around Memorial Day from Portland, ME back to Chicago (really, the return trip, simply because the trip out there, I was driving the U-Haul, and it needed gas every 50ft it seemed, so we stopped often).
The trip was basically I-90 from Albany, NY. I took back-roads from Portland to Albany to avoid I-95 into Bahhhston (I did that route on the way out there...) and then coming back north to Albany on I-90 anyway.
The trip was done in my fuel swilling Suburban. However that fuel swiller has a 42 gallon tank. I stopped four times (twice for gas and once to piss like a race horse because my dumbass bought a Big Gulp at one station, and the last time just before the Ohio/Indiana border because I just couldn't keep my eyes open any more so I grabbed an hour of shut-eye)... In that distance and made it from Portland, ME to my house in Elgin in roughly ~20 hours. This was with me getting gas at the gas stations right along the interstate. Not having to exit and drive to some little town a mile or two away
So looking at this map, something else sticks out at me that would annoy me, I find NONE of the Tesla superchargers that are along I-90 to be right along I-90. They're off the interstate a mile or two, in some private hotel parking lot or gas station, etc... This may seem trivial, but aside from extra time to recharge, having to back-track back to the interstate is also time wasted.
One particular large stretch of distance that would cause a bit of fretting and hyper-miling to me, would be the stretch of I-90 between Cleveland and Buffalo. Cleveland has them, Buffalo has a charger north of 90 in Williamsville (again, having to exit the interstate and drive a bit to find it), and only one charger in between... In Erie, Penisylvania (which again, is not directly on the interstate).
I'm trying hard to get into this new form of tech, but again and again, until it becomes as painless/seamless and time efficient as a ICE vehicle, this isn't going to work.