There is a massive anti anthropic psyop. Not sure who who is behind it buts it's happening.
Either way, for me at least, it's an example of the more I read what they want the world to look like, the less I like them as a company and I have no desire to see them succeed.
Thus I actively go out of my way to watch / comment / follow what they are doing. I guess a lot of other people have similar frustrations and so there are a lot of people attacking them online.
Plus, what a shocker it is that a "hacker news" website would have many people with an affinity towards open source technology they can fiddle with and have autonomy over, and a distaste for tech monopolies trying to control and limit access to these tools.