Lots of posters can't be bothered to change their name back. If it's so much bother why do it in the first place?
I was mid 20s didn't impact my career, seemed to be expect by both families, and went from a really common surname to unusual one seemed a plus at the time and I wanted same name as children we were planning.
I was surprised even with foresight to get extra copies of documents to send off how much of a hassle it all was and was lucky passport was due to be changed anyway so cost was coming up anyway.
Since then I've accumulated more admin like more bank accounts, more pension schemes, I have contact with more Government departments and official bodies - mainly due to having children. There would be many more people to contact.
Also a lot of companies and official bodes seem to mess up address changes with moves IME which puts me off changing name even more.
Plus I’d have issue of different surname to kids - something that irritates my DSis who thanks to DN having Dad’s surname gets addressed incorrectly a lot.
Plus having done family research my maiden name as common as smith hasn’t much history it crops up fairly late in family on birth certificate with unmarried mother but with a father filled in – but the surname is neither parents and neither parent appears in records anywhere else. It’s all very odd. So there only a few generations attached to that name plus I’ve spent more of my adult life as Mrs DH surname – so not a huge emotional attachment to maiden name.
If I ever do divorce I’d keep my current name – plus I’m not sure I’d change even if I ever married again.
When I meet women I address them using the title and name they give me. I don't give a second thought as to whether they are married, divorced, single, separated or widowed.
There are so many variations and different set ups I’m always surprised everyone doesn’t do that rather than make assumptions.