I think most of the important figures in "Anonymous", the "activists", the ones "leading the fight", and planing operations, have been caught by FBI/NSA thanks

I think most of the important figures in "Anonymous", the "activists", the ones "leading the fight", and planing operations, have been caught by FBI/NSA thanks to NSA's mass surveillance system that can get into everything. Then FBI told them to "cooperate or else", so now the former Anonymous is dismantled, and yes probably recreated by the NSA and its allies to create operations under its name.