There's information and misinformation about both forms if feeding, just as with all of pregnancy and parenting. I was nearly put off having children by people constantly mentioning how difficult it is, and how hard newborns are, that you never sleep again etc. I'm glad I didn't take it to hard, because my newborn is easier than I could have ever imagined(I'm currently having a lazy bubble bath during morning nap and she only wakes once a night at the moment). I'm actually rested, for the first time in about a decade. But if I'd listened to people I wouldn't have even gotten pregnant.
But that's not to say that parenting is easy, but that so far, parenting my child has been easy. But, I'd I hadn't met many other parents who have more high maintenence babies, I might have wondered what all the fuss was about...
Not all breastfeeding is difficult and painful, not all formula feeding is faffy and time consuming. One person's impossible is another person's difficult, or manageable or even easy.
One (of the many) reasons I didn't want to breastfeed was because of the pain. As it was, it was pretty much painless, so it's not painful for everyone. I didn't know that before though. Because it was only one of many reasons, for me, it wouldn't have changed my mind, but I do think it's important to be honest about when it's difficult and when it's easy, so that people get the full picture.
The 'if it hurts you're doing it wrong' crowd is as harmful as 'yes it really, really hurts' crowd. A more sensible approach would be that sometimes it's painless sometimes it hurts, and sometimes it hurts because there's something wrong, but not always.