It's crazy how little people do that and then they get assblasted if you tell them that...
I know because I have been negged on Reddit plenty of times of telling people things that happened in the story itself because they refused to believe it.
EDIT: For instance, I had been negged for having the audacity... to tell people that time as a concept doesn't exist anymore in the Bleached World and it's something that Mash even comments on because "it makes no sense that time stopped"...
Even though considering there is literally nothing but a fresh breeze and an unchanging sky, lack of Sun or other stars, etc, etc.
Or the fact that Nasu creates loopholes, he doesn't actually break his rules(Which is what fanon loves to go with), Mages aren't as simple as all of them are being sociopathic monsters that don't give a fuck about Humanity(That's more Harry Potter Wizards) and that Tokiomi in F/SN is vastly different than his F/Z interpretation(If anything, he's closer to his Servantverse self).
It's well known that the Reddit Nasuverse Community is freaking stupid, genuinely dumber than alot of other places that deals with the Nasuverse.