I'm pretty sure organising an abortion is far easier than navigating life with a new child for all involved (parents and teen included)
Well of course it is.
But the reality is that the choice is ultimately up to the person who is pregnant.
You can lay out the options, explain why you think abortion is the optimum choice in your opinion , but then it is up to the individual to take it all on board and reach their own decision.
My friend's daughter chose to go ahead with the pregnancy (at 14, gave birth at 15). She was assured of support whatever her choice but was given all the relevant advice and appraised fully of the harsh reality of being a mother vs the relative ease of terminating.
She has made a good go of it, and is now in her own flat - it's hard for her but she's doing a great job, and went back to school 4 months after giving birth to finish her schooling (her baby was in nursery whilst she was there).
Considering most women take far longer off work on maternity leave, I think she's shown some true grit & determination tbh.
You can bang on all you like about what you think someone else should do, but personal autonomy is personal autonomy - and at the end of the day, when faced with a pregnant 14 yr old your opinion is just that & nothing more - the ultimate choice is not yours to make.