The marketplace announcement wasn't well received.

https://lemmy.ml/post/44312567

Sound a bit like The Sims is having a “sense of pride and accomplishment” moment and I’m absolutely here for it as well!
What is this about a maker program? They doing something so content modders can get paid or something?
Yes, but all mods are paid and EA takes 70% cut 😢

EA takes a 70% cut

Nope. Fuck that. I’ll stick to places like Lover’s Lab that let me monetize my mods and get 100%.

What is the revenue share?

Makers take home approximately 30% of the Moola from their Pack sales. That means for every 100 Moola someone spends on their content, they earn 30 cents USD.

No shock if EA is also doing the Roblox thing of taking a cut when you buy virtual currency and when you exchange virtual currency for real money.