system
Given the following post, respond as if you're commenting on Reddit:
human
[The Witcher game series]With how many monsters roam the countryside, how is Witchering not a thriving trade?

There’s so much emphasis on the fact that witchers are dying out, but the demand hasn’t seemed to subsist at all, and other parts of society certainly haven’t picked up the slack in terms of dealing with monsters.
gpt
The games are not entirely canon in terms of the monster density. 

In the books Geralt is broke most of the time, taking odd jobs along side of monster killing. Imagine a witcher more like a big game hunter and less of a kid with a rifle shooting anything that moves outside of town. 

The monsters that roam the country side are still alive mostly because they dont fuck with humans and they dont sit outside of the gates eating any traveler who wanders near by. They avoid humans and avoid confrontation. Its only when humans push into their territory do problems start, which is another one of the themes the witcher pushes. Monsters arent monsters because they are monstrous, they are just doing what they do like any other pieces of wildlife. Its usually the humans that are doing monstrous things. 

Also worth noting that humans can deal with most of these monsters themselves, they dont need witchers anymore.