I'd agree with that to a point Don and I don't say that to start anything, just my observations. What I think is those that wore out quickly or without much use weren't intended to last all that long in the first place. A lot of them didn't receive very good care either, as you mentioned. How many of us know of some that spent most of their life in a barn, wood shed, shop, hung over the back door or setting behind it for decades? Like the Eastern Arms I have that was my Grandpa's. I'm thinking of the.....millions(?)....of lower end firearms made by Crescent, H&I, I/J and others. There's a lot of old Savage 340's around still capable and in good shape. There's literally piles of old Savage, Stevens, Marlin, Remington, Springfield and Winchester lower end 22's still working. Quite a few old to very old Marlin and Winchester lever rifles still doing duty as well.
Of all the rifles I've fooled with over my life, the German and some American Schuetzen rifles seem to have received the best overall care. Most have bores that look new. American and British rifles seem to have received about equal care, regardless of cost. Some are really nice, some really bad with the vast majority falling somewhere in between. I never cease to be amazed at the condition of most Germanic and Scandinavian rifles, whether the most basic of rifles or top of the line, bespoke rifles....and some of those have seen yeoman's use. They don't receive the press of the British hunters but the Germans were every bit the world wide hunters the Brits were. As far as "hunting at home", there's no comparison between the two....obviously habitat and population density played a large part in that.