I think a lot depends on your lifestyle and gasp, your and your child's personalities.
But for me it seems like kind of a wash. Yes, BFing took more time in a lot of ways but my brief flirtations with having to sterilize cups and bottles and remember to buy special baby type food at the store made me think that maybe SOME of the time is redistributed. During a growth spurt, BFing is harder, and when your child decides you are a "human teething ring" during teeth. But the rest of the time being able to just go out without worrying about any bottles, etc., was IMO easier.
I won't discuss the 3 episodes of thrush and the one episode of mastitis though - that just sucked.
Babywearing to me is the ultimate in easy, well, once I got the hang of it. I often brought a stroller along to haul gear or just in case, but to me it was the ultimate in sanity-keeping. I could pop my son in the Ergo to do a few chores, or to go for a walk, and chatting up the neighbours and visiting parks with him nestled up against me is just - an amazing, amazing memory now. I loved being able to talk/sing to him while I moved around/got out. And for about 5 months that was how he went to sleep and I had thighs of steel from walking up and down the hill near our house! (He's 2.5 and won't do a back carry, so.)
We used a co-sleeper and side-carred crib until my son was over one and then he came into bed with us and for me all those things were easier to just roll over and check on him/pat him than to get up and go into another room.
Not "sleep training" (CIO) probably has been more of a toll on me in some ways (at 2.5, he still nurses around 2 am, but it's QUICK), but leaving my son to cry would have been really upsetting, especially since I think my son would have had to do it multiple times, and it would have been very adversarial.
For GD, I guess we are at the beginning of that path really but again, I just find it less stressful to take a little more time to do something without it becoming a huge power struggle... err when possible. Babyproofing rather than constantly saying no made things easier, although one day I might like to see some more of my object d'art around... one day.
The whole "leaving the baby" thing was the hardest for me - meaning that I almost went down the wearying road of becoming sole caregiver. But I came to the conclusion around 6 mos after my son was born that if I didn't err get the @#$#$@#$ out of the way sometimes, I was going to be an impediment to my son and husband's bonding. I really think (sorry to sound like a broken record) that there is still a cultural confusion about the P in AP... a lot of people seem to interpret that as THE MOTHER. Now for infants, I think it may be true that there is a difference. But honestly, I think this is a leftover idea from a patriarchical culture that doesn't value childrearing.
So we arranged that my DH would take my son on Saturday mornings, first to a swim class and later just to hang out. My DH started to feel more competent and he and my son developed this amazing relationship. It also grew as I got more okay with leaving them together from time to time (I just posted about this in another thread).
The least officially AP thing I have done is leave my son in pretty much FT daycare, starting around 22 months. It's also the best thing I've done for our family - I have regained a lot of joy in life to share with my son that I had been slowly losing, for a variety of reasons. We found a very GD-focused gentle montessori, and my son has thrived; he's learned other people will meet his needs and in a way I feel like his secure attachment to us has been expanded. Reading up on the roles of alloparents in "the tribe" helped there. Just because I pay my alloparents in money and not in sharing corn and tanned hides doesn't mean they are any less a community for us.
Now that is definitely not for everyone and that's FINE, but I just throw it in there because I had to remember that the goal of AP was never to keep our child home with us forever and ever, but to do our best to run our family in a way that meshed with our philosophy... not to follow some rules at the cost of our family, if that makes sense.
Hm I think I got off topic but I hope all that muddled stuff helps in your thinking.