This Shopify is asking me for 33$ a month, but is not capable of showing product under ALL products and particular collection, how sad.
VID: https://drive.google.com/file/d/1lvg2gPdG7ucMcaM1ywmwHaXRyARaeWem/view?usp=sharing
You can clearly see how I add the product for that particular collection, nowhere, other than that, full of bugs.