Those 130,000 people are more like 20.

“The organization will begin with 20 full time staff located in 6 countries and a much larger number of volunteers, and will follow an ambitious growth path. It will launch with 700,000 members spread across 148 countries. An Advisory Board for the project comprises politicians, diplomats, activists and celebrities from around the world.”

That is one of the groups that made up Anti-Gamergate. They were run out of the headquarters of Unilever, one of the largest corporations in the world, and used its influence to twist the arms of advertisers. They also had big money backing them:

"The Global Sustainable Investing Alliance reports nearly $23 trillion of assets being managed under socially responsible investment strategies globally. And the 200+ impact investors reporting to the GIIN’s annual survey have more than $114 billion worth of impact investing assets under management, nearly double the amount reported in 2015."

That is another group that made up Anti-Gamergate. The core of Anti-GG was a subsidiary of a subsidiary.

Some of their affiliated organizations

Their European branch

They are a lot more than twenty people. Nobody knew that this monster existed until GG happened and people started digging.