https://www.cnet.com/news/chris-wylie-blowing-the-whistle-on-cambridge-analytica-worth-it/

It was all worth it, he said on stage at Web Summit in Lisbon, Portugal, on Tuesday, because it started a conversation.

"Change is slow. Change doesn't happen overnight," said Wylie."I sat there in one of the largest abuses of AI ethics I think that we've seen yet, and I felt a duty to speak about it."