I agree with the others about Ivies being a long shot for anyone. Show your parents the data so they know it’s essentially a lottery even for high stats, accomplished students like yourself.
They need to know that UNC, GT, and Duke are also reaches. You need to also add some match and safety schools.
Keep signaling to them now you don’t want an Ivy, but, honestly, I don’t recommend going to the mat fighting about something that has a slim chance of being an option. Apply to two or three Ivies, and If per chance you get into one, then you sit down and have the hard conversation about what you want vs. what they want for you.
The most urgent need to create a good solid list of reaches, matches, and safeties – and making sure you can afford to attend.
Good luck!