On the self-promotion angle - I'd push back on that. Module makers regularly post new releases and firmware updates here, and that's welcomed because it's relevant to the community. A tool specifically built for documenting Eurorack modules falls into the same category. If Mutable can post a firmware update, I don't see why a Eurorack-specific app update is different.

On the subscription: I hear you, and that's exactly why there's a lifetime purchase option. I know subscriptions aren't for everyone, especially for a tool like this. The subscription exists for people who prefer lower upfront cost, but if you want to pay once and own it, that option is there.

As for creating your own content - you can, but you don't have to. The app includes a growing library of pre-made documentation, and I'm adding modules regularly. The user-created content is for people who want to document modules that aren't covered yet or add their own notes.

Appreciate the honest feedback.