There are a lot of true claims of the form "person X said thing Y". It would be a mistake to only include false claims, because then a claim which isn't listed may be considered true by default. But including every claim would make it impossible to find the one someone is interested in. I'm not sure what notability guidelines would look like.
If it's worth saying, but not worth its own post (even in Discussion), then it goes here.
Notes for future OT posters:
1. Please add the 'open_thread' tag.
2. Check if there is an active Open Thread before posting a new one. (Immediately before; refresh the list-of-threads page before posting.)
3. Open Threads should be posted in Discussion, and not Main.
4. Open Threads should start on Monday, and end on Sunday.