I know this is somewhat off-topic, but I heard the reason Ford opted for slower charging was for battery longevity. This may or may not be because the 100k mile warranty.
In any case, I'm glad you're enjoying it. I'm waiting on my Mach-E and I'm already having range anxiety. I think I will be using it in a similar way to you as I don't go on too many road trips but if I do, renting an ICE is always an option.