Orcas are smart. This article suggests it’s not intentional and maybe out of curiosity? Whatever. They figured out how to sink boats without ramming full speed. How much you wanna bet they’re pillaging the sunken ships for food and drinks and stuff. Special little treats that sailboats happen to carry. Or maybe they get pissed off when one of them dumps their lavatory waste or something.
My first thought was also that it’s a Pi bottleneck. I have a 4b, and I don’t think I would really trust it to handle some of the higher-quality streaming. Maybe just barely.