I know something like "feral" cats allegedly exist, there are plenty of free roaming cats here in this little town who hang out behind the dumpsters. They seem to be doing relatively well and some people even feed them.
When our cats were still allowed to "roam free", that is down in the apt complex area and outside, in a say, 50m area from the house, they literally spent 80% of their time out there. Saying that "feral" cats are not necessarily "feral" cats, but simply normal cats who just happen to like being outside. I hate the idea that some people think they can just take cats they see on the streets, or doing worse, since they ASSUME it's "feral" cats. As said earlier, cats are not like us who are fine sitting on a computer all day long. Them being outside doesn't mean they're "free game".