If you look at old Lionel catalogs, you'll see phrases like "accurate" and realism" or advertising claims that a product is modeled after the real thing. So this sort of thing has been going on for a long time.
Of course, for over 90 years, most 3-rail operators didn't concern themselves too much with that. If they did, they probably went to HO. It's only really been since the advent of TMCC, that the 3-rail scale movement has picked up steam.
I onced asked people at K-Line, why the "027" term was not being used in their catalogs, even if some products were. The answer was because the customers they were hoping to appeal to, would equate the term to meaning "toys."
There is undoubtedly a scale market, yet it's hard to just wipe away 90+ years of toy trains. There are still a lot of 027, semi-scale operators out there, even if their voices aren't heard frequently on this forum.
As an 027, traditional operator, I want things to be semi-scale - and that's what I look for. As much as some folks get annoyed over a product being semi-scale, I get just annoyed when I find something isn't semi-scale.
I have to thank Lee for his observation...
"The Lionel LC+ GP7 is pretty dang close (interesting to see it next to the Lionel traditional GP7, which is much smaller)"
That let's me know I should avoid the LC+ GP-7. I would have thought Lionel would use the old tooling and dies for this locomotive. Also interesting because, years ago the other train magazine did comparison photos of a Williams and a Lionel GEEP next to each other and the Williams was slightly smaller and rides on the trucks lower... guess that's why I prefer the Williams one.
I personally don't think Lionel could afford to do away with the entire traditional line. But what would I think, make people happier, is if the catalogs were more clear as to whether or not a product is an "approximation," a "representation" or "close to scale" or "accurately scale."
Anyone who has been on the this forum for years, may recall the brew-ha-ha with K-Line when they first started putting out scale products, calling them such, but in reality they were not.
Even at that time, the real outcry was that products be labeled accurately as to what they are. Which would mean more than just a generalism of a product line: MTH Railking at one time meant semi-scale... now Railking is a line of confusion... some of it is true scale, and some of it isn't. Sometimes you get a Rugged Rails car in the new sets.
But Lionel does the same thing. It's a matter of "consumer beware" or doing your homework first before purchasing a product. A little more accuracy in product descriptions might at least take away this one area of frustration.