Oh my God, a person with some common sense. You probably don't live in the East, hunt wild birds, have the audacity to actually EAT what you shoot, and don't FT. You will be disdained for sure!
Maybe I missed something, but I haven't seen anybody saying they don't eat what they shoot. I have never seen anybody being disdained for not trialing either, in fact, I am willing to bet that the vast majority of members on here are not trialers. I don't trial [other than NSTRA from time to time] but it seems to me that you are the one who disdains anyone who does more trialing than hunting and anybody else who disagrees with you.
I also agree with Ted, that it does not necessarily take wild birds to make a good bird dog. I love hunting and working dogs on wild birds, but IMO, it is not a must to have a good bird dog. There are exceptions, as gblitz pointed out, such as wild grouse. In fact, I would argue that a dog has to be more disciplined on pen raised birds and that dog will be able to trial or hunt wild birds either one.
The other thing is, I remember a time when bringing game home was important if we wanted some decent meat for supper but fortunately that is no longer the case. I eat what I shoot and if you want the majority of your meals to be wild game, that's fine but I would rather have cow, pig, chicken, etc. and have the wild game as something different from time to time. The bottom line is, let the other person enjoy whatever venue it is that they choose to participate in. I have said it before and will say it again, we already have plenty of enemies who would like nothing more than to ban it all.