Is now the right timing for Figma to charge a fee of 15% for all paid resources transaction in its community?

I just know this.
Figma is banning selling paid resources using 3rd party payment in its community, and charges a 15% tax on all transaction.

Do you think it's the right timing now?

1. Can Figma build another apple store like Shopify has done?

2. How much will you increase in price if you're building something to sell in Figma community?

3. What should Figma provide to the builders of community, in order to justify this fee?

BTW, I wonder how Procreate is doing about its community? Will Procreate be doing the same thing in the future? (not really using Procreate lol)