I say "those of you", but actually I count myself as someone with strong beliefs about what is best for my children.
For an easy example, I firmly believe that breastfed babies don't need water until after they are weaned, often arguing the case with various sticky beaks who insist my 4-month-old is "probably just thirsty". I wonder how I will feel if in 25 years time my daughter is rolling her eyes at my old fashioned ideas and calmly pointing out that research has shown that it is very important that babies under 6 months old get a little cooled boiled water when it's hot...
My OP is not about bf babies and water (that was just my example), but more how you will feel if and when the guidelines change away from current advice.
What if they decide babies should be weaned at 4 month again?
What if they discredit extended breastfeeding?
Hope this isn't a contentious thread. Just something I've been smiling to myself wondering what will have changed and how I'll feel in 25 years time.