Firstly (referring to the poster you quoted,) , sometimes it’s not suitable to double barrel both parents surnames, as they may sound fine separately, but ridiculous when put together.
Secondly, no need to be condescending with your comments regarding trust issues, and ‘why would you choose to have a dc with someone you don’t trust’
I believe that the vast majority of women (including me) who give our dc’s their father’s surnames when unmarried, do so because they have no reason not to trust that these men will help to raise the children together.
Yes, it’s possible that relationships may not work out, as mine didn’t. However, I still believed that even if we separated, my ex would be a very involved parent. After all, I wouldn’t have considered having children in the first place with him if I thought he didn’t want them.
I trusted him enough to have his kids, so why wouldn’t I have trusted he’d be there for them whilst growing up?
You yourself have given your dc their father’s name. That puts you in exactly the same boat as all the other women who’ve done the same thing without being married.
Yes, you’re GETTING married (and I don’t want to rain in your parade), but you don’t know for absolute certainty that you won’t suddenly separate before you’re due to tie the knot. … don’t be naive to think that some men can’t turn their backs on their families, go off with someone else and no longer bother to be involved in their children’s lives.
And if this does happen (and your kids have a different surname) then would you like some random person on the internet to question your ‘trust issues’?