Attacking another user in this way is explicitly against the site guidelines:

"Please don't post insinuations about astroturfing, shilling, brigading, foreign agents and the like. It degrades discussion and is usually mistaken. If you're worried about abuse, email hn@ycombinator.com and we'll look at the data."

Please review https://news.ycombinator.com/newsguidelines.html and don't do this again.

In reality, the community is simply divided between people with very different views. Accusing someone else of being a spy or provocateur simply because they expressed a view you disagree with is pouring poison into the community. Lots more explanation here:

https://hn.algolia.com/?sort=byDate&dateRange=all&type=comme...