Why slow-charging? I didn't see anything about that in the article?

120kW charging system, so ~30 minute 20-80% (on a relatively small battery), was what I saw. It's not "wall plug" slow, but it's nowhere near state-of-the-art. The small battery and slow(-ish) charging means it's mostly a run-about and less (relatively) suitable for roadtrips. The American market loves to buy on the most intense use, not the average or minimal - giant pickup trucks because somebody might go to Home Depot once a season or tow a small boat at the beginning/end of lake season. Etc.