Gosh yes - midwives telling you that your baby is starving, give her formula or I'll take her away and do it (and yes, I have a son, but despite the blue decor the evil midwife kept calling DS "she") before the milk comes in should be shot! That's why DS was on formula and BM for 3 weeks.

But for night formula feeds, I was told (when my family were trying to bully me into FF my baby pre-birth) that it's easy because you make the bottle, sleep with it next to your skin so when baby wakes up it's the right temperature. (Yes, I do know that's very dangerous, but that's what a family member did and thought it was great to do.)