Free does not offer anything

You cannot even create a real product schema with the free version. Everything asks for PRO. You cannot use customized fields, cannot add GTIN coming from another plugin, not easy to understand what is what. Contrary to their support articles, there is no option to remove Woocommerce schema, there is another option for micro data, but guess what? Only for PRO. It is weird that such new plugin, with few installs is trying to charge you before showing anything valuable