Seems not true anymore. Ranger is back and the Tacoma still only does 22mpg a decade later. They must have found a work around
The new 4th gen Ranger (2019-?) is 72.8–79.8 inches wide, and 201.2–212.5 inches long and you can't get a regular cab or any two door version in the US. It's simply no longer a compact truck. The Tacoma isn't a compact truck anymore either.
Edit to add: maybe electricification can get us actually small trucks again.