It's interesting that, when creating this review, I was asked a variety of questions about this "toy". I use the word "interesting" because of the history of this particular kit. It was introduced in the 70's when plastic models were primarily a kids hobby. This kit was designed to be motorized. There are holes for screws and switched on the bottom of the hull for this purpose. The designers were obviously targeting kids who would spend, at most, an hour or two building this and then playing with it until they broke it. (Actually, my brother and I once made one of these and blew it up with firecrackers.)
Serious modelers will not consider this kit because of all of its deficiencies. However, given that modern kits for this tank run anywhere from $40 to more than $70, this kit remains a very attractive one for novice modelers or those who are returning to modeling as adults. It's cheap and simple to build. You don't have to worry about a lot of very small parts or dealing with metal parts. You can concentrate on the basics of building and painting a model.
From that perspective, this model (and others like it) still have a place in the modeling world.