Philosophy and Ethics or Geography GCSE?Watch
You should choose the subject you enjoy because you will be stuck with it for like 2 years.
I hated Geography so picked History instead but would have definitely picked philosophy and ethics as an option if it was not compulsory in my school.
It's ultimately your choice. If IIRC Philosophy A Level has astoundingly (and ridiculously) been made marginally easier as of this academic year so you got that going for you if you choose it.
That said though, you should pick what you enjoy the most because you will be better at it.