People that can afford to eat red meat at that rate are probably from western developed countries and they are likely to get diabetes for the lifestyle and the rest of their diet too. Co-occurrence doesn't imply causation ("post hoc ergo propter hoc" logical fallacy) as stated in previous comments... Seems the usual mantra we've been reading for years in clickbait titles, always disproven afterwards. Medical recommendations for diet and RDAs don't change.