Of course, Parenting

I really think there are some good things in this way of parenting.
Just like you say, you take out the parts that seem good and doable for you.
I think many parents in Belgium and the Netherlands already do quite a few things from this natural parenting approach.

1) Breastfeeding for so long is definitely not for me. 6 to 12 months seems really sufficient to me. I personally wouldn't want to go longer.
I have no problem with people who choose to breastfeed longer.
My mother also breastfed, for example, until my brother was about three years old.

2) Carrying the baby a lot with you. I really like this. Just like in some tribes that are close to nature. I'm already looking for a baby carrier to carry the baby close to me regularly.
Not that I will carry the baby with me all the time though. Just see how this goes and how the baby feels about it.

3) Immediate skin-to-skin contact with the baby after birth is very important to me. Fortunately, they are also in favor of this in the 'baby-friendly' hospital where I will give birth.

4) Soothing your child when it cries doesn't seem like a bad thing to me - on the contrary! I am totally not in favor of letting a child soothe itself (of course there is a difference between crying and having a little tantrum)

5) After birth, the baby will sleep in our room in its own crib. I guess for several months, but we'll see when we find a good time to move the baby to its own room.
I'm a bit scared of such co-sleeping or a mattress you put in bed next to the parents. My husband and I move a lot in our sleep, I would be scared of accidentally lying on the child or something - that wouldn't be good for my night's sleep, I think.

http://www.natuurlijkouderschap.org/wat-is-natuurlijk-ouderschap/