nah. It's not far off. The Lucid air is promising up to 600 miles.It is going to take a huge leap in battery technology to get a fully electric wrangler with any range. It is about as anti electric in design as you can get.
If I can get 300 miles, it's fine for where I live. Our Tesla has not much more than that and it's totally enough for us. Of course, towns are a lot closer together here.. so finding a charger is not that big of a deal. I cant tour Africa or something it.. but I'd just rent a land cruiser 70 series for that anyhow.