I have flown upper with a six month. It was dreadful, mainly because I was so upset for the other upper class passengers, who had forked out thousands of pounds, and then had a screaming baby for most of it. I cursed myself for not being cautious and instead thinking that because my baby slept so well at home, flying wold be a breeze.
We flew premium economy on the way back and it was so so much better, mainly because the cabin was larger, less intense, less luxurious and less high expectations. People know the score in economy, they do not expect to have a delightful flying experience, they have not paid multiple thousands of pounds. Consequently, I relaxed and it made the ordeal so much more manageable.
As for those ofnyou who say, bugger the other passengers, I just find that mentality just so, well nasty if I am honest. Kind of attitude I would expect from a 14 yr old London yoof on a bus! Not a mother. Is that the attitude you are passingn to your children. If it suits me, then bugger everyone else.
It is called business class. So the airline hasn't exactly been sneaky with it's naming of this class. Pretty obvious for me that it is the equivalent of one of the 'quiet carriages' on a train... For people who need to work. Perhaps like my husband, they have a 14 hour business class flIght, and then straight into work.
Nothing wrong with being considerate, and as a mother of a toddler and soon to be newborn, I will always try to be considerate, and if that means a bit more discomfort for me (not for my baby, as if the baby is going to see the difference between business and economy!), then I will suck up the discomfort.