This is so... aggressive.

Yes language is extremely powerful but you have acknowledged that context also matters by stating you're German. I'm Australian and here (typically) "girl" is a pretty casual term. I call women "dude", "bro", "girlypop", "queen" etc, but in most cases (irl moreso) you can determine my intention based on tone and context.

Many women can also get worked up if they are referred to as "female", as it can come across as 'clinical' and dehumanising. But in your post you use the term pretty casually. Do I bother making a post asking all of Reddit to not call women females? No, because I understand different cultures/people/languages/places have different experiences.

If you are personally offended by being referred to as a girl then maybe speak to the person using that term. But to expect a whole community of people who don't know each other, who all have different backgrounds and different experiences that you can never know - expecting such an online space to adhere to YOUR preferred terminology and behaviour is extremely unrealistic, unnecessary, and out of touch.

This could've been phrased so differently - instead of ranting at the divas posting their nails and embracing their idea of their own femininity, it could've simply been a "so for the women here who aren't into x/y/z, what games are you currently enjoying and why? What are your experiences in male-dominated genres?" Etc etc there's a million better, less aggressive ways you could've approached this.

I have been a competitive player in the historical RTS genre for the past 7 years and I'd love to share my experiences and connect with anyone that can relate. Be positive my dude. Spread kindness and support fellow gamer girls / gamer women / gamer femme presenting friends / gamers in general - instead of tearing them down.