Were talking about nostr, shipping on app stores isn't type of the commercial I'm referencing. I mean targeting markets like nostr:npub1s3ht77dq4zqnya8vjun5jp3p44pr794ru36d0ltxu65chljw8xjqd975wz. Where we/I'm interested in large scale deployments where sysadmin and scalability is prioritized. Targeting, or at least placing yourself in that target market.
As I write this I realize, there is a reason larger companies end up writing their own everything anyway, and that is some edge case that is required for their deployment. I obviously have my own reasons for not deploying Grain right now, mostly, which I admit, is because of my own biases as to what I want to see in a software product, especially around application security and stability.
But yeah all you can do is write more tests and ship it imo. IMO keeping yourself on a CD release schedule allows you to be flexible when bugs come in as people adopt Grain and give your self the agility to get patches out regularly. Bugs are going to happen, imo it's regression that's killer.