Just to add some FUD to your article it could be connected to facebooks recent problem. When you profit using a platform like that they are likely to want a cut. Also with facebook marketplace being highly pushed especially on the mobile app where it has it own tab they might try to phase it out.

[Copied from the Shopify Wiki page]
In 2017, the #DeleteShopify hashtag campaign called for a boycott of Shopify for allowing Breitbart News to host a shop on its platform.[48][49][50] Shopify's CEO, Tobias Lütke, responded to the criticism,[51] saying "refusing to do business with the site would constitute a violation of free speech"

That's why you shouldn't Succ the Zucc XD!