According to PARENTS magazine, a 12+ lb baby should be able sleep through the night without feeding. Also, by 3/4 months baby should be sleeping on her own in her crib. They go on to list the "mistakes" that moms make that hinder this progress from happening.
I say: SCREW YOU GUYS !
Anybody with any common sense knows EVERY mom is different; and more importantly, every BABY is different. In my opinion the sooner you can get baby to sleep on her own & especially through the night on her own, the better -- Theoretically. But we all know this isn't just going to happen because you want it to; no matter how hard you try, in some cases.
I for one am a first time mom of a 3 month old, breastfeeding & co sleeping. Other moms are always trying to say what I'm doing is no good & my baby should be sleeping through the night by herself. Baby falls asleep on the breast, lays next to me, & wiggles around in her sleep until she finds the boob at least once if not twice until the a.m . It works for us. & one day my husband & I will have the bed to ourselves but we just had a baby & she's top priority. My baby's needs are always met, even if that does make her "spoiled". I'm obviously trying for a more independent baby but we work at her pace. I know it's going to happen, she won't be stuck on me forever.
Not to say that my way is necessarily the absolute right way, I just think it would be refreshing for other new moms who "spoil" their babies to be reassured that its okay as long as baby & mommy are okay. Don't let those pushy asshole moms (as polite as they may think they're being) or magazines force you into thinking you're doing a bad job. Motherhood is instinct. You know your baby best, don't get all caught up in the "norm". Good luck

--end rant.
Re: SCREW YOU Parents Magazine
ETA: added a word.
LFAF Summer 2016 Awards:
Mothers unfortunately can be competitive with their children when in fact we should be supporting each other. If someones child "sleeps through the night" then that same child probably has another issue somewhere else (eating, potty training etc). Take heart - no child or parent is perfect!