I realise this probably makes me sound like a fully paid up member of the tin hat society but I'm increasingly worried about the threat of AI.
It has made me re-evaluate having children as the future looks pretty bleak - I can envisage the internet more or less being unusable in 5 years time and then the subsequent fall out of this - both socially and economically.
I realise I probably would have had similar feelings had I been around in various other points in history and subsequently regretted not having children but this current threat seems even more existential.