Nothing wrong with positive stories, only when (as I have encountered in some spaces) there is hostility or prohibition on anything but positive stories about SRS and similar. It's the strangest thing in those spaces: one can struggle years after the fact with the loss of jobs, family, friends, and/or marriage and it's okay, but regret something like SRS and struggle with even the first few months or year afterwards and there's anger about it. I've been told "you might scare others from having SRS!"
I feel certain that I won't regret BA and FFS because I very much am uncomfortable with my body in ways that I seek to address with those procedures, so they're right for me and I need them. And I think that's a big part of the problem - the view that how can a trans woman not need the same treatments as others, etc.