The REAL PROBLEM or both Lionel and Atlas O is the lack of REPAIR PARTS being ordered for future repairs.
What good is a product that has no parts available for its future repair?
Hannibal Cannibal: The new parts supplier.
Buy two of each item.
I believe this whole parts availability issue has something to do with the country of origin.....China.
It was true years ago when I when I was more business-involved, and I'm now told in retirement that not much has changed. Which is that...
China's government decreed that, in order to protect its manufacturing business, it will not sell parts or sub-assemblies of products that it builds in final form. Now, I'm not quite sure whether this is a fundamental premise, or a matter of gross economics....an incredible surcharge for manufacturing and shipping parts or sub-assemblies, only. I've heard two stories, the latter the lesser.
Their 'fear' is that in shipping parts, a non-China final assembly entity might be set up in competition with them. Not sure that's very rational in the world of toy trains, but policy is policy from the governmental perspective.
BTW, one of the sources of this no-parts-provided policy/situation is another HUGE player in the HO market. Without unnecessarily bringing them into this discussion by name, their parts guy explained to us (LHS) several years ago that parts availability for repairs, warranty or not, was entirely a matter of 'cannibalism'....for which they'd hold some original assembled stock in reserve, as well as periodically tear down and store non-repairable returns. We're talking MAJOR production of engines and cars here.....for at least the last 25-30 years.
So, obtaining repair parts by cannibalism is not cheap, either...manpower, floorspace, parts/carcass storage, etc.. The OE seller has to cover this expense in their OE msrp, of course. That they may have some financial or replacement recourse arrangement for a major (think across-the-entire-production-run) flaw/error with the China source is always a possibility....but I doubt you'll ever hear anything about it on the street.
Nope, unless the quality/durability is in the original production, China-made parts for our hobby is going to be a long-term problem regardless of who holds the OE label.
Which is why the old K.I.S.S. approach to the O3R hobby that JLC and his contemporaries championed is a thing of the past. And the dealers...the old-phart middle men of the hobby's heydays of yore...are tired of playing the game, folding up their tattered tents, getting out.
Just MHO, of course.
KD