Lessons in giving titles to modern ladies

(AKA Part 2 of the below post)
(AKA stop me if you've heard this one before...)

Contrary to popular belief, changing your surname upon getting married is not easy, and along with having to provide your marriage certificate to the Births Deaths and Marriages Dept along with filling out forms, there are UMPTEEN places you then have to change your name (all those bank accounts, assets, utilities etc etc). This added up to TOO MUCH WORK for me, along with the fact that I'm quite fond of my family name and who it connects me to, no matter how often it is misspelt or misheard.

BUT. Being married does not automatically make me a Mrs!

Lets say for example, Miss Green marries Mr Brown, but doesn't change her surname. Why would you then start to call Miss Green "Mrs Green"? She is not married to someone with the same surname as her (hopefully not a cousin...?), and she is not a married woman living in sin with a Mr Brown! Nor would it be really appropriate to continue to be known as Miss Green (if she ever did). This seems to be a huge problem for people out there. "oh no! She's married, but has a different name to her spouse!! What do we do?!!".

The answer is simple, people.

Ms.

I know it's not everyone's favourite, but like using the title "Mr", your marital status doesn't matter, nor does your age.

Please move with the times people.

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That being said, I don't take offence if people address letters to "Mr and Mrs Brown" (using the above example) or "The Brown Family". I know who they mean.

Does that make me conflicted?