Totally. It seems weirdly limiting to say 'I will never want children'. People change. I'm not saying that people who don't want them now will want them later, but it seems odd to speak with certainty about it.

I've never wanted a tattoo. Low-key find them a bit silly. At 48 it's doubtful I'll change my mind, but you never know. I might hit 60 and develop an interest in them. Unlikely, but who knows.