It's true that humans have made life in the wild very difficult and exterminate entire species every single day.

That's not an argument for catching wild animals and keeping them for amusement, unless it is indeed done for conversation.
I'm not getting into the trick-discussion here, especially not with someone who is employing SeaPrison lingo and SeaPrison propaganda
"it's not a trick, it's a behaviour"- you can call it a banana, doesn't make it a banana dudes.

"Animals live far longer in capivity than in the wild"- often a lie that has been exposed a long while ago
"They don't do the behaviour because they have to, but because they really want to!!"

One has to be quite gullible to buy that.

Anyway.
Life in the wild today is hard for animals, and it's humanity's fault entirely.
One should make up for that with efforts to make life in the wild easier again, not imprison what remains and call it a day.