@Dustyboots
I remember sitting through RE lessons in school. Back then there was no philosophy as part of it (not before GCSE anyway). It was intensely boring.
My family has always been atheist and I just cannot see the point of learning about other people's religions. It would be like learning about someone else's hobby - but never taking part in it. All the details and none of the fun.
Why are so many people determined to remove access to Family Planning Services?
Why do people plant bombs?
Why are there refugees?
Why does FGM happen?
Why are gay people attacked?
Why is Derry also called Londonderry?
Why do some people eat meat and others don't? Why do some eat pork and some don't? Why do some eat beef and others don't? Why do people avoid all animal products?
Why did the Holocaust happen? How did it happen? What can we learn from it to recognise the signs and try to prevent something similar happening again?
Why do people agree/disagree about causes of environmental change and whether or not anything should be done to address it?
Why could [that] person be telling you this as part of their campaigning for ....? Are they telling the truth and why might this be/not be the case?
What is the point of that particular imagery or phrasing in a speech?
It's not like learning all the rules and positions of Cricket or whether the Sir Nigel Gresley was a Pacific Class Locomotive or not. It's something that accounts for a whole world of human activity and motivations. It's about the state of being human and of how we interact with the world.