Longevity isn't a reliable indicator of quality. Take domestic American beers as an example....
I agree with you 100%, and in this instance its exactly the same thing!
Domestic American beer is what it is. Does it taste good, Some argue yes other argue No. Will it get you drunk in enough quantity, Some argue yes other argue no. Is it brewed in the same manner as import and craft beer.
The Traditions Flintlock is the same. Yes it's a flintlock, Is it reliable, some argue yes some argue No. does it have all the same parts as a Chambers or other quality lock. For the most part yes.
If you take it for what it is and do not expect a finer quality product it can function as a stepping stone into finer products.
Like I told the OP, just don't judge all flintlocks on the Traditions. Same as beer, don't judge all beer on domestic beer.
I do agree that some people are scared away from flintlocks because of their experiences with lower quality locks. but for Many the option of waiting and saving to get a better one may not happen. And we loose them from our sport anyways.
For some its hard to save and wait for something you have no experience with based on strangers opinion. A flintlock will hook you or not but until you take the bait you can't get hooked. Granted better bait catches more fish but so does the lowly dough ball.
:v