What is the correlation between the anti-sugar movement and their anti-vaxx/flat-earth counterparts?

Are they really as bad as the other two? Are the parents who tell their kids sugar is bad and turns into fat really preaching a dogma?

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+1 y
I have family like that and it kinda pisses me off but I have to remain calm and open to their opinion
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+1 y
I am officially deleting my account.
What is the correlation between the anti-sugar movement and their anti-vaxx/flat-earth counterparts?
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