The problem is it is taken to the zoo. After that what? A life in prison. And people throwing peanuts at it. I don't know about this particular zoo, but I am yet to see a zoo where people don't misbehave with the animals or where animals are treated properly.

The zoos never try to make the animal ready to release it in the wild. Lion tailed macaques can be released into an area with abundant food trees for them to survive.