is more valuable than an another copy of Wikipedia on your hard drive where nobody will ever touch it.
You're assuming they don't manage to make ISP's shut down suspected torrent users and nuke IA from orbit.
If it's on your HD, they have to come and take it from you directly for you to lose it.
Still contribute to IA and AA, absolutely, but don't except them always to be there.
Unless things change direction, all that shit is going to have to way further underground and we might end up sneakernetting shit if they decide high-speed internet is to be completely censored.