My farmer friends told me don't have to worry if you eat fruit or vegetables within season because the prices are already low and no one wants to add more cost for that. However, you have to be careful in the off season, more demands and higher prices makes farmers do anything in any cost. I don't mean that everyone does. Some do and some don't. Just be careful and eat things in seasons.
Mangosteen's easy to peel the skin and eat if you know the method, and it is the queen of thai fruits, such a waste when you don't know how to peel it. 🥲