What are attitudes about being an only child in your country?

Hello there. I'm not a westerner and I'm a little confused by this subreddit

I'm an only child and I never thought about it. Of course I've seen stereotypes about eldest children being responsible, but I would say it's more of a joke than a genuinely held belief. And I've never seen anyone saying that only children "have it easy", "are selfish", "are miserable" and especially I've never had anyone say to me that I'm inherently selfish and unreliable because I'm an only child. In fact, my peers don't pay attention to the fact of whether you have siblings or not!!

So basically, I assume it's a culture thing I have several questions about attitudes in your country. Do people actually care if you are an only child? Does it often come up in a conversation? Did you have little socialization because you are an only child? Are there many people with siblings among your peers? Is it common for people in your country to struggle with being an only child, or is it your personal grief?

You don't have to answer those specific questions, but I'm very curious what brought you to this subreddit and how it relates to the place you live