Being a long time bow collector who's moved all over the country, I've made friends with quite a few bowyers, nearly all my friends know I love hunting with classic recurves(often-not always-but I don't emphasize that!) I found it bothered me to have a bow made by a friend and for me to be embarrassed if he asked what I killed a critter with, or what bow I used last season, etc....or even to see me walking around a 3D shoot with a different custom bow! They were big boys and knew the facts, but I never felt sheepish if I was using a 60s Black Widow, Bear, Wing,or Drake. It would be the same way if a buddy made me a knife and later saw me with another on a hunt.
Not to say I haven't used customs, but usually I buy them off the used market. I very rarely order a new custom bow and it's gotta be one that's unique or special in some way. And, it's likely to be a pretty recent design. I've bought 20 year old bows by a couple of bowyers with the best reputation today, and found them pretty ordinary, if compared to recent bows by their top competition. Some bowyers don't really change anything for a VERY long time(and some of them produce more and more elegant versions of the same designs...not something I will criticize!) But, if I'm going to order a new one today, it's going to be based on the expectation of exceptional performance(most everything else-craftsmanship, fit, finish-is a given with top bowyers today).
OK, this went far afield from the original topic. Most really good bowyers SHOULD be proud and want to see you using the best product they could make! I'd wonder about one who-deep inside-wasn't disappointed if you didn't. But, it isn't really about them or THEIR ability. We're the ones who characteristically think another bow is going to make us a better archer. They're just responding to the demand of a population of starry- eyed "traditionalists!) There is likely someone somewhere who could take the worst bow I ever had and stomp my butt on a 3-D course. I just keep trying more of them because it's so damned much fun!