Mess up the planet two ways (introducing more humans + a car), great idea :-)
Of course, environmental reasons aren't my only reasons to not have kids but it is a nice way to stop doubting about it since I'm sure it's the right choice for the planet and everyone on it, even when I'm only leaning towards no personally.
If I'm insulting anyone, it's only out of genuine concern rather than intent to denigrate. I don't want them waking up one day at 45 realising they've missed their chance and have 40+ long years of emptiness and regret to reflect on their mistake. I don't want them observing the demographic changes around them with overwhelming guilt for their doing nothing.
I want them to experience the joy and fulfilment of family. Parenthood fundamentally changes people. I see it. You do too.
Isn't that, in itself, a unique and valuable feature? An established player that becomes highly censorious creates the market for a newcomer offering an explicitly free-speech-oriented alternative. I personally value that very highly.
I'd remind you too that a lot of people - including myself - don't see this "toxic" dynamic the way you apparently do. Our stomachs might turn at the sight of much of what is on reddit nowadays just as yours might when you see the front page of Voat.
Maybe userbases are generally dividing as we seek providers with which we are more politically aligned, with decreasing focus on the bells and whistles they have on offer. That's their value.
