You love stramen arguments. No, I haven't vilified married/paired women just by saying that many single women are happy being single and that is better be single than in a bad relationship. That is very basic and many people would argue that before being able to have a happy relationship you need to be happy on your own.
It is also a fact that many women who are presured to marry, end being unhappy on their marriages. It is also very obvius that single women are vilified and many men still treat single women as if something must be wrong with them if they are single. Also, women are slut shamed, men aren't. Men like you spam all the articles where women describe the ways they are happy with their single lives to vilifie them and stigmatize.
But you know what the differences that MGTOW and single women had? Many MGTOW are focused on making women regret not being more pleasant to them. Single women focus on their own lives. The travels they do, the things they do with their friends and all that. MGTOW argue in their forums about "women having too many rights", single women argue about not given equal rights yet.
Fun fact: I'm not single so acording you I'm stigmatizing myself just by saying that women can be perfectly happy being single (I was). And in a previous relationship, the one I had when I was afraid to be single because of people like you? It was horrible, I was unhappy and sad most of the time. And it was because that relationship. So yeah, you can be perfectly happy being single and finding that happiness might be the key to find a relationship that also makes you happy opposed to one that makes you miserable.
I think that you project on other your misogyny. It is you who can't stand happy women doing their thing and living their lives the way they want to opposed to the way you want them to live. Sorry, but if not living our lives in a way that prioritices men is "man hatting", then all those men that women to live like that not only hate women (They are not living their lives the way women want so they also must hate women), but also are actively hurting women.
Lets be honest, you hate that in some places women are free to decide over their own lives and that suddenly are chosing all the things that men like you claimed they would never want. But here we are, many women chose to be single and enjoy that life. Many women chose to be childfree and ejoy that life. And the men who claimed that it was women who wanted to marry and have children, suddently are finding that it was them all along who wanted that but now are having a more difficult time to find a woman that wants that with them. Key words: with them.
But look at the bring side, since acording you we are "man hatters" then you should be happy that we avoid men like you. You are free to go your own way or to look for a "traditional" woman that sacrifices for you and never expects something in return. Win-win. ;)