Miscarriage question

I know this is a sensitive topic, but I'm just curious. Would you judge someone who had a miscarriage and wasn't upset about it? This just crossed my mind since I don't want to have kids and I'd honestly be devastated if I'd ever find out that I'm pregnant, so I don't think I would be impacted in any way if I had a miscarriage. However I've never been on that situation so I can't pronounce myself definetly