TIL that trained monkeys are used to pick coconuts, since they can pick up to 1600 coconuts per day, compared to 80 for a human. However, there have been accusations of abuse against the monkeys.
I wish more news was like TIL so we could just learn something without having to have a “controversy”. These allegations are made by a layperson who watched some YouTube videos.
In theory, humans have the capacity to consent to the work, find alternate work, receive actual wages for their work, and go home at the end of their shift
As long as the monkeys are fed and well cared for and not forced to work I don't see an issue. We use dogs for jobs all the time, cows and horses, even rats.
Just trade the monkey some sort of small reward for each coconut si ce it will prefer that over a coconut. Then provide regular meals and mental stimulation after "work hours". They should be able to choose if they want to go fetch a coconut for a reward though.