Well yeah that is what I was talking about, though the articles I saw didn‘t mention any reason at all and if they had said “shits and giggles” I‘d be even more sceptical of that, since I don‘t think animals really fight without a reason.
Now here is where we get to my wild conspiracy theory, I think aquatic species may not like boats, who they can see killing their species or hunting their food sources. Then they react to a predator, so either they flee or attack. Orcas being some of the bigger ones are probably the few who stand any chance whatsoever fighting, so they might try sometimes.
Edit: Ok I just googled around and saw the articles you mentioned saying they do it for fun, I also found this: https://www.theguardian.com/environment/2023/jul/11/the-orca-uprising-whales-are-ramming-boats-but-are-they-inspired-by-revenge-grief-or-memory
Which explains why it may be playful behaviour, but also made me feel a bit more like at least I‘m not the only one who sees this other possibility too. It also gave me more of an idea of why I might want to see it this way (I think there is a lot of injustice happening and I feel powerless).
Thank you a lot for sharing! Since he’s the guy who coined Enshittification, I‘m curious to read what his solutions would be in more detail.