The ratio of effort to results in Crossfit is terrible
You'll feel like you're literally going to die four days a week for a year and look only slightly better than when you started
Email them and see if they'll give you a promo code and some kickback.
My friend gets like 5% for certain mattresses because he kept making memes in support of them and jokingly asked.
They gave him a discount code to share and he made like $400 iirc