Yes, so I am investigating the feasibility of using Airbyte for "public" Shopify apps (that is, apps available to Shopify store owners via the Shopify app store). This requires OAuth2.0 (this was helpful:
https://airbytehq.slack.com/archives/C021JANJ6TY/p1640877500485400). Shopify also reserves the right to review apps and there is a sort of Twitter-blue-checkmark system whereby approved apps in the Shopify app store get priority over everyone else (and are generally deemed as safer/trustworthy by merchants). I am curious if anyone has taken an app using Airbyte through that process and gained approval for the Shopify app store.