The news: saturated fats not bad, trans fats very bad. Now they tell us. Thank you.
Does this mean all old research will eventually be turned upside down and we can eat ice cream and chocolate every day? I find this very irritating. Its just not fair to all of us who make dietary choices now and then find out later they were wrong and we could have ignored the advice.
Actually what really annoys me is that this also happens with medical advice and it turns out whatever procedure you had was completely unnecessary.
But it is the price we pay for progress sometimes. Even though it is irritating.