I’m not sure how this ended up being a scale debate, but I’ll bite.
When I started in ealy 2000’s I was pretty sure I wanted to be 1:24 even though my first loco and caboose was 1:29. I bought a crap load of the Delton Classic cars, but there wasn’t much of a loco selection in 1:24. I bought a Delton Classic C-16, but was never happy with the gear whine it made after I had Aristo change the drive out. I started buying Annies and liked that they were larger. I would have probably been happy with my mixed scale collection had Bachman not closed out the 1:20 45 Ton diesel at a price I couldn’t refuse. That lead to some 1:20 cars and to more 1:20 locos. I started selling off the 1:24 stuff because like Dennis, I really liked the look. I recently realized that some of the 1:24 stuff can stand in for the smaller 1st generation narrow gauge, so I’ve started incorporatiiong what I have left into my 1:20 fleet as-is with only coupler changes.
I still have several 1:29 diesels that I enjoy running, but I’m not buying any 1:29 or 1:22 any more. If something comes out that I really like and can afford that might change.
Back to the topic - I really need 1:20 passenger equipment, but even if they do end up being price competitive with AMS I can’t afford them now. I’ll just have to hope they are still around when things get better and I can afford them. That really has been my gripe with 1:20 stuff; the limited single runs. I love the AMS and Bachmann EBT hoppers, but can only buy them one at a time, once in a while. Last I checked they were hard to find.
As far as I’m concerned, they could be J&S, Quincy & Torch Lake (later EBT), ORL or even Colorado NG. Doesn’t much matter to me so long as they are not too short and run good.