MrsJRT, I think that's actually a pretty well articulated response (speaking as some who had a CS for primary tokophobia) -
You are sensitively recognising that you can project your own responses onto someone, which is understandable! but by doing so, fail to grasp what they are going through. I think just recognising that is a huge leap, frankly. People who have never been depressed tend to mistake depression for 'being a bit down', whereas it ain't the same thing. People don't top themselves because they feel a bit miserable...
I think failure to understand phobias in general is fairly standard - I don't mind spiders, so don't 'get' why some people become hysterical around them - but that doesn't matter, as long as I understand that they just DO. And that waving one in their face and saying, 'see, doesn't bite, it's only tiny!' won't help them in the slightest.
I do think attitudes towards tokophobia and CS are different though. The 'if I have to go through it, you do too' response is more common than I would have imagined beforehand - and because people have all sorts of moral and emotional responses to birth, and women, often not really acknowledged openly, I don't think - then their attitudes are complex to say the least.