Always make up ur own mind when it comes to certain foods. What´s not good for others might be beneficial for u. From my own perspective I could see a big difference between A1 and A2. I drank around a liter of A1 Holstein/Friesian milk which were commercial fed and I drank a lot more of Jersey Cows which are supposed to have a higher A2 trait. I had no issues with the Jerseys, also commercial fed, but I had an immediate negative response to the Holstein/Friesian, even though the Friesian were fed MUCH more pasture than the Jerseys (the Jerseys were ONLY fed with GMO pellets which I found out after seeing the feed label by coincidence some months later).
I am from european descent and I did a lot of research when it comes to A1/A2, and it´s far from a 'hoax'. If you research more about this you will understand. Certainly you might be one of these few people which cannot digest any dairy at all, but that can be doubtful. Do you know what their feed is, especially in winter, do you know what treatment the cows get when being ill, do you know the living conditions of the cows, do you know if they still have horns, do you know what trait they have? The only way to get proper raw milk is to speak to the farmer, inspect the animals, see the living conditions, see if they are certified organic, check for the horns and taste a bit of the milk. Most commercial dairy cows nowadays are of A1 descent. However, in certain countries there are still a lot of indigenous breeds, such as the Pinzgauer or Fleckvieh in Austria or the Modicana in Sicily, and I did not have any issues beside the raw butter, which is most probably due to the high saturated fat content. So I would say it also depends where you live and what cattle they use. Some countries use a lot of the shitty A1 breeds which can give you problems, regardless if raw or not.
Therefore, if you want raw milk there are certains things to consider. 1. Always opt for Organic and pasture. 2. Try Goat or Sheep milk if you can´t handle cows milk 3. Go for indigenous breeds rather than commercial cattle. It can be hard to find a farmer which does not have A1 cows, but they exist. So only if you have checked ALL these things, and you still have bad symptoms (not related to detox), only then you can clearly verify that any kind of mammalian milk, except mothers milk, is not good for you, regardless what anybody says. If milk would be so harmful and shitty, it would have not been drank for thousands of years by so many ancient cultures and tribes. So, whatever is in commercial and even raw milk nowadays, is NOT what we are supposed to indigest to heal certain conditions. And raw milk can heal, has nothing to do with just being a variety or a 'nice' addition to your diet, it can help you a lot, or it can harm you if you get the wrong type of milk, or if you are in these apparently 5 percent. But people nowadays just don´t grasp the true meaning of proper raw milk. As with many other things. And that truly pisses me off. It´s like a Vegan saying Animal Products make you sick and give you cancer, even though they have absolutely no clue what they are talking about.