Started seeing more and more in the DC metro area. EVs are popular here since the charging infrastructure is fairly mature and the area is more affluent than the most places. See almost every brand of EV on the roads.
Don't know how many actually use them as trucks vs. just buying for the brand recognition or style. In other words: haven't seen any with large loads or pulling trailers.
Saw a pair driving together in rural Wisconsin when we were semi stranded at a gas station that couldn’t serve gas due to Crowdstrike. I wondered whether the supercharger network was effected then…