That’s more medium duty, and yeah, that probably could be converted to electric fairly easily (albeit at a higher cost). I was mostly thinking about longer distance travel, where the main goal is the most amount of uptime and you can’t afford to park and charge for 3-4 hrs every 200 miles. And that is usually the most expensive model, with most getting less milage and/or taking longer to charge.
Not disagreeing, but I live in the US and even if that became a focus of the government, it would take a decade or two to actually get most of the rail necessary.