I'm with you. My anxiety about it all is through the roof. And hearing the right-wing folk led by the likes of Elon Musk fearmongering folk about a population crisis!
By the way, I wanted to tell you that I've set up a new publication - Life Without Children. It's inclusive of the childfree and childless. I'm super excited about it.
You would of course be VERY welcome over there. I love your writing about childlessness.
If you are interested, you can read more here;
https://medium.com/life-without-children/write-with-life-without-children-686e37554716