I don't know that there is a stock answer or opinion we can all rely on given the speculative and circumstantial nature of the question posed. The old saying is opinions are like assholes, everyone has got at least one, but do know a fella that has two, of both, and for the record only told this with regard to body part. Some things you just take at face value and move on.
Btw, I commend the way this topic is being treated and discussed here. On other boards this would have devolved into a knock down drag out but everyone thus far has stayed above the fray. There have been some very well thought out points and counterpoints provided by some well respected and highly regarded people on this site.
However I do think this is more of a philosophical policy discussion than anything. Will stop short of quoting Voltaire or anything on duality of man.
Most retail vendors have a rating system for their goods and seek recommendations. Service industry is different. Is there an Angie's List for gunsmiths?