The man is an unhinged natalist and this is similar language to the 4Chan account he allegedly has

https://www.mediaite.com/news/wsj-drops-shock-expose-on-elon-musks-alleged-attempts-to-impregnate-x-influencers/

It does read like the stuff Elon Musk would say while on ketamine, but could this really be him in the 4Chan Hack?

https://www.reddit.com/r/LeaksAndRumors/comments/1jzqr8c/elon_musks_alleged_unverified_4chan_account/

Couldn't have happened to a nicer site

Pictured: A 4chan moderator