Just FYI that HN is very anti-tor. I made this account via Tor just now to prove the point. It will be dead by default (unless someone "vouches" for it). It's a very user-hostile stance that HN takes (along with not letting you delete your account). It really makes you wonder what they're doing with all this data? Doxxing is almost a given.
Yup. Suspicious just like when reddit became hostile to Tor. It's also a violation of the spirit of the internet. Tim Berners-Lee wrote about this in the December 2010 issue of Scientific American that any walled off website that blocks you from accessing it is unacceptable because it's not the web anymore.
And any website using Cloudflare.