"This is a brand which hasn't been relevant in the main market in 50 years and was at best a nearly irrelevant player at its prime."
Whoa there buddy. IH was at one time the largest producer of agricultural implements in the world. It was a truly international company with offices around the world, which built dozens of products. Just because the light duty line did not compete with the big three doesn't mean IH was nearly irrelevant during its prime. To this day you can see the remains of IH clearly in Cub Cadet, Case IH, Navistar, and even the Ford Powerstroke, which is based off of an IH engine and produced in a former IH factory.
Okay, my pointless rant about one phrase has now concluded.
I do agree with you that the Scout was a utilitarian SUV that was very adaptable and had a dozen or more options when it came to various implements, but had few creature comforts. This new "Scout" will bare no resemblance to the original.