>>132732Glancing at the /a/ thread, the sites affected have identical goodbye messages (in bizarre corporate speak) which means it's the same guy or group operating them. It's kind of hard to feel bad for them when it's clearly a for-profit enterprise comprising a network of sites.
Even if somehow all streaming sites died forever, there's still torrenting, which admittedly would take some getting used to for a lot of people.
I don't know if streaming sites are good for torrent sites or not. They bring attention to the authorities that anime piracy is a thing, but maybe they're a convenient distraction away from the extreme minority of the population that torrents.
Nyaa is still around, although practically semi-private since no one has been able to create accounts for a long time...