While I agree some of my comments as of late would be considered "breaking guidelines", most of my comments are conversation provoking, and often include sources.
And FYI in this particular situation, it's pretty frustrating to see people not only make numerical claims without providing sources, but then confidently respond to being called out with an anecdotal "well my 1 doctor friend told me...." response. Only for them to be provided further false-confidence by you swooping in with the ban-hammer based on some arbitrary "site guideline".