The Slate got swapped to LFP so you can take it down to 10% without care.
I take my E-Transit down to single digits because I gotta make this 130 miles of range work for me. I max out around 80 miles between stops during winter road tripping.
The EV life is just getting used to planning ahead of time like the old days again. I always pull up the route on ABRP app, and check its suggestions on plugshare for recent issues if I'm driving somewhere I haven't before.