

Lakes and rivers still have otters and beavers, etc. Not huge biomass but still relevant. Oceans have all sorts of mammals, most of the largest ocean creatures. Only 30% of land is inhabited by humans and our agriculture but land and freshwater is only 29% of earth and 71% of earth is oceans. 30% of 29% is like 8.5%. Once you start factoring in how little of the earth we actually inhabit or our agriculture, it is pretty surprising how heavily we dominate the mammal kingdom.
I’m a millennial, I had a gun in my car during hunting season, a few years later that would have landed me in jail. The cultural shift actually moved very fast. Same with drinking in bars underaged. Within a few years it went from doing it everywhere to doing it almost nowhere. I could drink in bars underaged at 15 but not at 19, because the policy enforcement shifted that fast.