As a Nissan Leaf owner, yes. Because of CHADeMO (that is going to be a big problem in a few years, as existing stations fail and don't get replaced) and because of the passively cooled battery pack. I can do one DC fast charging no problem without much change in battery temps (CA weather). 2 or 3 in the same day? Might get toasty.
That said, all EVs have issues during winter(Tesla included, their EPA ranges are way overstated). It's just that, for a Tesla, it's easier to find a supercharger.
The consumption difference due to speed affects all cars, no matter their drivetrain. For ICE, that burns a hole in your pocket as it causes you to stop at gas stations more often.
re: speed and consumption, for sure. But because the Bolt's DC fast charging rate maxes out at a fairly lame 50-55 kW, and speeding => reduced range => more charging time required, so on a long Bolt road trip there's diminishing returns from speeding a ton. I suppose it depends a lot on terrain and climate though, since e.g. speeding can be more beneficial if it means you're running the heater for less time.
I just did an NYC to Cleveland trip in my Bolt EUV, along a route with only a few DC charging locations, and never once had to wait for an available charger -- even on Memorial Day.
That said, if you need to use the heater, then yeah it's not viable for a road trip. No heat pump, so major battery drain.
The other key to a Bolt road trip is to avoid speeding too much. There's an absolutely tremendous difference in range when going 65 mph vs 80 mph.