[dbmueller]

> Anybody who's overweight or obese can't be credible if they act concerned about climate change and won't do something as simple (and without cost) as eating less food.

For one, I don't think it's "as simple", and for two, the pattern "if you don't do X, you're not serious/credible/honest/worthy" is unhelpful.

[fortran77]

Would you be skeptical to what a billionaire CEO would have to say about Income Inequality? Or what a dairy farmer would say about Oat Milk?