Wow, just wow @sox113! What more can I say, ignorance is bliss I guess?
I'll admit I'm not a highly educated person but if I remember correctly, puppies and kitten aren't the only mammals in the animal kingdom! Maybe elephants who feed their young for 4-5 years, or orang-utans who feed for 7 years, or the walrus who feeds for 2 years, or chimpanzees who feed for 5-6 years...I could go on but I won't. Most domesticated animals will wean their young earlier, not through choice but due to human interference. Animals in the wild, that are left to wean naturally, will do so much later than domesticated animals. For example, tigers (part of the cat family!) don't wean until about 6 months and wolves (part of the dog family!) would keep nursing for about 3-4 months.
Also saying 'this craze for breastfeeding till 2' is totally incorrect. In my 'limited' understanding, the definition of a fad or craze is 'something that is popular and widespread for a limited time', if my understanding is correct, that would mean that NOT breastfeeding for at least 2 years is actually the fad/craze considering women for thousands of years have nursed their young for much longer than 2 years as the norm. It's only been in the last 60-70 years that this has become less accepted (mainly in western society). Clever marketing can quickly change our mind set and make us believe that we should/shouldn't be doing 'something'. I wonder if they have some financial incentive to make us think that we need some manufactured product to safely/effectively rear our offspring as 'we' are obviously not 'up to the job' (even though, as you say, we have survived as a species for thousands of years!)
Also, the average age to stop breastfeeding across Europe is 4 years old. Considering the breastfeeding rates in the UK are so abysmal, that must mean that many other countries are still feeding their children way past 4!
I'm not a 'breastfeeding Nazi' as you so elegantly phrase it. I truly believe that any woman should feed her child as she wishes, without feeling any guilt or pressure from anyone, but she should also have the right to be given all of the correct, evidence based information to make that informed choice for herself, and not be plied with the myths that so many people seem to bandy around to justify their feeding choice.
Never mind, it's all too impractical for working women anyway so the WHO can say what they like, no-one will take any notice.
I would just like to say I work and bf'd my 1st till 2 1/2 and my 2nd is still nursing at 3 1/2 and I still manage to work, how bizarre, so there's another myth being peddled about.
And luckily, hundreds of thousands of people all over the world take a lot of notice of what WHO says, you know-all of that lovely evidence based information, based on actual evidence and actual research and actual controlled medical studies.
It's a good job we all have the ability to make an informed choice for what is right for 'us' and not have to be brainwashed by ruthless companies looking to make a quick buck from our insecurities and self doubt! ;-)