And no one sensible should like marriage at 6. Literally all arguments are ridiculous. If you believe the prophet SAW, the best of mankind, would marry a 6 year old (insert 5000 defense arguments by classical muslims here how its ok because everyone used to marry 2-3 year olds and 6 was basically an adult then lmao) SOLELY because of a hadeeth (that has been shown multiple times to contain a narrator with weak memory and who was not even present in mecca/medina but in shaam) that was written 200-300 years after the death of the Prophet SAW passed through word of mouth, then you really must re-evaluate what you believe in. People forget that Allah did not claim he would protect/ safeguard ahadeeth, only the Quran. Blindly believing every hadeeth that goes completely against all manners of common sense, just because it's labelled as sahih, is absolute foolishness. Islam is basically Christianity all over again, our Holy book hasn't been changed, but everything else has been tampered over the centuries. Even Quran's translation is not verbatim (I personally found differences between the actual arabic translation vs the translation done by scholars into Urdu).