I have a great interest in politics, current affairs, gender, race, sex and sexuality, etc, etc. And being in a Catholic school, a lot of this was restricted in the extra-curricular. We could only contribute to Catholic charities (as directed by the CEO of Parramatta), our inter-school debating topics had to comply with Gospel values, (which meant that when we had the debate topic "technology will be our downfall" - arguing about IVF being a positive advance was a complete no no), and there were some Legal Studies concepts that I had to research myself. I know these are all small things, but for someone incredibly interested in world affairs and modern advance, I would have loved to see more diversity. My geographic location comes into this a lot as well.
My school was great, I had great teachers, I took up every opportunity I could. But, I did an assignment at Burwood Girls High School for Uni earlier this year and it was a school after my own heart. Posters about Gonski funding everywhere - charity events for FGM survivors, etc, etc.
So that's what I kind of mean about the "extra-curricular" stuff. I wish it was a more secular approach to learning so that I could have adapted a lot more worldly stuff to my learning, rather than more Catholic stuff. I'm saying this from the perspective of someone who became increasingly less Catholic through High School as well. My geographical position, being in Sydney's far west, definitely impacted on the way I received education as well. Like I said, I was so fortunate to receive awesome education. But if you asked me to be critical, I'd prefer secular education for High School, because it is more suited to me.