With DC1 I tried so hard to bf, it took 12 weeks before we established breastfeeding. Initially I was expressing and bottle feeding because she just couldn’t latch. Tongue tie cut, lactation consultant, midwives, the works. In the end I did manage with shields until she was big enough to latch without. After that feeding was fine, but it was one of the toughest things I’ve done, establishing breastfeeding with my first child. I realise that’s a different situation from you, and I was luckier.
However, when I was pregnant again I did exactly what you are doing now, I said that it DC2 couldn’t latch straight away I wasn’t putting myself through all that again. Like you, I felt it would be impossible to do all that again. I seriously look back on it and think I was a bit mad! And to consider all that again, with a toddler?! Nope. It was like I was preparing myself to fail and almost hoping that I would be able to say oh well it didn’t work out and then try bottles.
As it happened, DC2 latched within just a few minutes of being born and bf was a breeze. I’ve really enjoyed a lot of it this time round, especially as a newborn. And she was born by ELCS which didn’t cause any problems. So, it might be totally different for you this time around! In my experience apparently it was the baby, not me, that was the ‘problem’. However, from your post it doesn’t really sound like you want to breastfeed this time, and that is totally fine, no justification needed.