I know what you are talking about. I have been fishing for a lot of years and have been dealing with this attitude off and on for most of them. In fact I had to deal with it when I went fishing on Monday. I kept 4 legal keepers (10 to 12 inchers) and there was some guy there who kept harping to me about people who kept trout. His gripe was all about how those people who kept trout were ruining it for everyone else and how he never kept a trout no matter what size. This guy caught probably 25 to 30 fish while I was there and I guarantee, the way he handled them, he killed far more than half…some of them good-sized fish.
I suppose there will always be some pompous, self-righteous people around who think their way is the 'only right way' and it is their place to police those of us who don’t do it the 'only right way.' The sad thing is a lot of these people are new comers. They are here because it is ‘Cool’ to trout fish because they seen a movie named A River Runs Through It or sum such. It is irritating to me because I have supported conservation my whole life. These newbie know it alls are there and able to catch a lot of fish because us people who don’t know anything have been supporting conversation a long while and our time and financial donations have made it possible for them to do so. Now they come along and try to make us feel bad if we keep an occasional fish. I wouldn’t worry about it as long as what you are doing is legal.
I’ll get off my stump now.