"fate I'm somewhat intrigued as what you could possibly list as advantages of formula which might upset me as an exclusive bf-er"
It's not particularly that it would upset anyone. But if I remember back to my days long-term exclusively breastfeeding my first child (and indeed my second child actually), I often would have 'wobbles' when in a state of desperation I would ask DH to go buy the baby some formula because I'd had enough.
In those times what I needed to hear from all the breastfeeding supporters around me was all of the benefits of breastfeeding and that formula would not solve my problems as I expected and that I would be disappointed in myself if I gave up on the exclusivity.
What would not have been supportive to me as a breastfeeding Mum having a moment of struggling would be to know all simple, easy parenting solutions formula milk provides. Like it was rubbing salt into the wound of already having a wobble.
Given that a forum here is permanent, so can be read back at any time, I thought it wrong of me to exalt the benefits of formula milk, when there are a significant number of first time Mums (any Mums in fact) who are exclusively breastfeeding and sometimes struggle.
Does that make any sense?