Today, most of the pure de-centralized app run on the browser or locally. Are you looking at something similar to naming service which is decentralized. like Ethereum Naming Service & Blockstack Naming Service.
Blockchain has to be seen as a protocol is multiple layers. The transactions and ownership related data on stored on layer 0 or on chain. Anything to do with personal data or user data is stored on layer 1. Projects like Blockstack follows similar architecture. There are DApps available with non financial use-case.
Time spent on early stage operations drains time and resources. Well, I was there. I closed my first crypto firm last week. The reason was that the focus was on the company rather than on the product being built. I didn't launch on time and eventually lost access to market due to central bank ban.
This is a growing affirmation from all around to tell you do what you are good at, while you are actually just mediocre and trying to figure out what you want to do.
What's life when we don't try new things and live like flowing water. Competence is a sham.
I’m making a privacy focused asynchronous Video sharing app. It’s end to end encrypted and uses Blockstack’s blockchain for identity and storage. Yet to finish it. Preview is available here. https://VideoFace.io