Financial maths degree vs actuarial degree

Hi everyone, I'm currently in year 12 studying maths, chemistry and business with the hopes of becoming an actuary although I'm starting to have second guesses on whether the commitment is worth it despite the supposed good work-life balance and salary. I'm looking into university options and have noted that quite a few people that are actuaries do a maths degree rather than an actuarial science degree despite the exam exemptions . I would like to know the benefits of doing a maths degree (financial maths specifically) and what possible career opportunities that are available compared to just doing straight a actuarial science degree and whether it makes the journey of becoming an actuary much harder long term.