Set up an account and started going through a bit of the material. I hope I'm not the only one who finds it annoying they remove the ability to navigate the page via arrow keys and page up/down.
Also hilarious they try to suppress copy/pasting client-side in the browser. Copying the page contents is trivial if you know the basics of using your browser's debugger.
A Mastodon instance for info/cyber security-minded people.