Are otto catfish endangered in the wild?

[M&M]

I was reading some information about how otto's are sometimes captured in the wild. Some of the information was very disturbing and sad. It made me really think twice about buying fish that are wild caught.

I tried to find information about the wild population, but have had no luck so far.

So does anyone know if they are endangered in the wild? I would feel way more comfortable buying tank or farm raised fish.

Thanks