Everyone wants their kids to get credits in HS to go to college with. What many people do not realize is that you have to get a certain score on the tests for the college to accept them. And as
@MissCongeniality said, AP classes are usually weighted more than non-AP classes, resulting in a higher GPA if you do well in the course.
Cp's school only has a few AP classes but instead has an IB program which is very rigorous. It is not all or nothing - you can take IB classes and the exam without doing the full diploma, and get credits from it that way. Not all colleges and universities accept IB credits though, and most only take higher level (HL) courses that span 2 years of HS, so it is definitely something we looked into when former-cp was looking at schools. She wound up doing well on her 3 HL classes and brought 20 credits with her to college which will satisfy Gen Ed credits for her as she needs them. She did not score high enough on her one AP class so although she did not get college credit for it, she is basically retaking the class this semester (Calc) and from what she said so far the semester looks like a review of her AP class. A lot of kids take these classes and manage to balance everything - sports, clubs, work, etc., and get the full high school experience.