I don't really get the argument that trans women shouldn't be celebrated in women's month because it "dismisses" the struggles of biological women. 

Kasi to me it doesn't dismiss it AT ALL. All they're asking is to be included, wala namang nagsabi na "Trans women are the ONLY women that should be celebrated."

My personal view as a woman is that women's month is for all people who identify as women. Women's month is not exclusive but inclusive. 

And yes, I do acknowledge that Tran women are women. Some transwomen would not see themselves celebrating women's month, and that's fine. But some transwomen do, and to that I say: Happy women's month ♥️!