The site guidelines recommend an assumption of good faith. That’s something that may just be advised more broadly these days, and you are failing it quite spectacularly.
Given the context here (a World Cup awarded to _Qatar_ of all places) it's arguably more of a good faith assumption that FIFA is indeed corrupt, because the alternative assumption is that its members are mind-blowingly incompetent, to the point where you'd be assuming they required assisted living programmes and round-the-clock care.
The history of FIFA and the actions they have taken means they have lost the right to the presumption of good faith, regardless of what the site guidelines recommend.
From my readings of the rules, the assumption of good faith was to be applied to the comments, not the content of linked pages.