30 year old impregnating a 17 year old

My exes little sister ( my daughter's aunt) is 17 and 3 months pregnant. The father is a 30 year old man. I can't wrap my mind around this. I'm not happy for her because she's in for a world of BS once that baby is born. This guy and her have been "together" 6 months..... So basically she got pregnant right away.

I look at this and wish the laws were different. Under 18 should be statutory rape over 2 years older than the person under 18 involved.

This guy seems very codependent on this child.

I'm 30 and can't even imagine being with a 17 year old child. Like....what would I do with that?

Sorry had to vent.

Just to add: I'm not happy for her not because I'm jealous (I'm not TTC), but because of the shit storm that will ensue once the baby is born.

EDIT: I'm in Canada. It's perfectly legal unfortunately. She is 17 and has been very troubled since age 14/15. She may know what she is doing, but this MAN also knows what he is doing. Having been in a situation a bit the same as a kid, I look back and wonder what the hell a grown ass man was doing with teenage me. My only answer...he was a predator taking advantage of a vulnerable child with no self esteem, and who was very naive. Exactly how she is.

Her family is NOT okay with this, but there isn't anything they can do.