I know someone else has already said it, but -
It is the most narrow minded response in the world to say 'I don't like x, I don't understand why anyone would want it - therefore NO ONE SHOULD BE ALLOWED IT'.
I don't want a homebirth, ever. But I would never, ever argue for them to be banned because I don't want one. I support a woman who wants one, even if I don't think her reasons for wanting one are sensible (according to MY worldview). I support her right to her views, her body, her life and her family.
I was a first time mum who had an ELCS. I have come across women who have had difficult VBs who feel angry about that - and who seem to feel that they suffered and I somehow 'got away' with it. I think that (quite understandably), women who have been through a tough VB adopt an attitude of 'no point crying over split milk - I had to go through it, so I did, and that's that.' But their trauma isn't really resolved - and it comes out as anger at women who have had Csections, and who seem to have had a less traumatic time. A couple of times, women who have been vehemently anti-CS during group conversation have got in contact afterwards privately to ask me how I 'got' mine. I've also had angry reactions from women who have had traumatic CS's (EMCS's), when I've given a happy account of my CS. As if because they've had a hard time, that's the only experience permissible. I try to be sensitive - it's not as if I'm ignoring their unhappiness, and singing the praises of my ELCS - but I'm not going to lie about it. I accept there's a range of experience in CS and VBs.
I think the NICE guidelines are a welcome evidence based contribution in what is a very emotional and often poorly informed state of debate about CS.