I'm still not sure why this is a thing to make a fuss of. I think it's a shame if standards slip and I start being addressed as "Liz Crumble" instead of Mrs Crumble.
You are trolling right?
I have been Jane Smith my whole life, I am only ever referred to as Ms on online forms. I would literally never have been taken seriously at work, on Linked In etc if I'd insisted on being known as Miss Jane Smith or, worse, Mrs Jane Smith. Do you know how much rampant everyday sexism and unconscious bias there still is in the workplace? Especially if you work in a male -dominated industry like I do. And the rampant ageism once you're over 40?
If I'd have insisted on Miss in my early days I would never have been taken seriously and, if I'd managed to get interviewed and get a job, every pervert for miles would have been instantly sniffing around to check out the new "Miss". It was hard enough to not be treated like a sex object and fend off people trying to shag the new girl as it was.
If I'd have insisted on Ms there would have been (even) more of the "oh don't bother with her, she must be a lesbian" stuff. And the "where are your dungarees" ridiculous comments I remember hearing in the noughties.
And now in my 40s, If I insisted on being known as Mrs everywhere I would seriously never get an interview and would have been consigned to the "past it" scrap heap even more so than I am now.
Different if you work in a school or hospital etc or don't work I guess.