1961flyman and DonAnderson, Jayhad wasn't specifically singling you 2 out, he was describing fisherman as a whole. As long as streams are open, people will fish them (and even when they are closed). Remember the 2017 season, when it was recommended to stop fishing in the high water temperatures? There was still lots of people fishing. Unless there are specific rules, people will fish streams even to the detriment of the resource. There is an article from the Economist about the "Parable of the Clyde."
https://www.economist.com/britain/2013/08/31/the-parable-of-the-clyde
This article is about the commercial fishery that was exploited beyond what it could sustain, but people refused to close the area down, because there was still money to be made (even though it was pennies compared to what the Clyde once was).
I grew up fishing the Sheep river, and I would hardly see anyone fishing, even at the main access points. I move away years ago, but I came back a couple years ago and it was hard to find a parking spot even during the middle of the week. And I saw way to many minnow containers discarded along the banks. Part of the blame (or most of it) is social media (and I wonder how many of those "influencers" are actually following the rules). People want to go to the mountains and catch big fish and get a bunch of likes.
This isn't an argument of which generation does it better, as ALL generations contribute to the problem.