Falsehood dressed as truth, and you know why.
Au contraire. You ARE free to run such a website. Literally true statement is literally true. You can draw false inferences, if you like, and accuse the true statement of having false inferences.
Yes, I know why you won't get the RESULTS you want. You are free to run a site emulating an unmoderated newsgroup, and the rest of Internet-using humanity is free to participate or not, and most of us prefer moderated venues, so most of your participants will be spambots.
Indeed, we also have a choice about participating in threads. I'll move on sooner or later, to some topic which increases my contribution to my local gaming table.