PETA has the right idea. :I but they go about it all wrong. i was watching videos they take online, and learned that, not only do they over-exaggerate things a lot(like filming when things LOOK the worst, but may not be), but they freaked out over bettas being shipped in the tiny bags. :I c'mon... they HAVE to be shipped like that. it reduces their stress, and they can't be shipped in bigger bags filled with others like other fish can be. AND they're put in cups right away when they reach the stores.
so... i don't support PETA. i agree with what they're trying to do(end animal cruelty), but i don't support what they do.