I have kids and I actively tell people not to have kids if you don't really really really want them. It's not a pleasant experience most of the time. You do you. I'm not judging you at all.
I have a kid, it's great most of the time. My theory is some people struggle with life, and if that's the case, having a child can increase the struggle.
Conversely, if someone enjoys life and things are going well, a child can often enrich it even further.
He has some issues with speech, but it's something he's working on with speech therapy. I don't mean to say that having a kid is easy. It's more akin to playing in interesting sport: hard work, rests are welcome, but it is fun.
I was listening to a professional rock climber talk about having kids. He described it as objectively bad, but the chemicals nature was pumping him full of were making him love his kids and be unable to picture life without them.