I have both bottle fed and breastfed.
I bottle fed my DS who had loads of problems latching on (sleepy baby, jaundice, bad advice by midwife, and hadn't discovered Mumsnet!). So in the end I expressed milk for him and fed it to him in a bottle. Expressing milk is tough, very tough. You have to express at least every 3hrs to maintain supply and even more frequently in the early days. Then all the faff of cleaning and sterilising bottles and breastpump and then feeding the baby. It is a full time occupation in the early weeks, no time for anything else. Can't go out of the house for more than 2hrs at a time. Even then I was determined to give him BM so I continued expressing till I went back to work when he was 10 months old (although after the first 3 months expressing is not too bad as you can go longer between pumpings).
My DD now 13 months had no probs at all feeding. No pain (a little bit in the first few days), no mastisis etc. feeding her was easy, very easy.
More time to cuddle baby as I wasn't busy washing up bottles.
Out and about bottle are defnitely much harder. You have to warm up the milk to the right temp, especially BM as if its loo cold it seperates out. YOu worry about how long the BM has been out for and if you need to go back home if you need more milk. I don't know about making formula out and about, as I never did that, but from what I gather, if you are making formula properly, it is a faff as you need to make it with water that is nearly boiling.
Breastfeeding in public is not hard. I was initally shy about latching her on, but it only lasted the first couple of times and after that I had no reservations and at all. No one ever said anything negative to me, or gave me any looks, other than a smile. It is so lovely to know that her milk is always with me, not having to worry about it.
Yes it is easier if somebody else can give the baby a feed sometimes, and somtimes there are times I wished she would take a bottle, but really, they are that small for such a short time in the grand scheme of things, it's not really that big a deal.