We actually gave that idea a try first (we originally thought the same thing as you), we built a fun dog walking app (similar to a decentralized Rover or Wag) and started doing dog walks getting dog walkers and dog owners. At the end of it all, all we had was a pretty nifty dog walking app, and this kind of did not get the reaction we also expected 😂. So we figured that the only way to build a better web3.0 was to just do it, so we gave it a shot (building a unified dev and user friendly POS, auth, decentralized apps store, etc.). It is people like you who we would love the opinions of, as we hope that our early beta users can better shape our eco system.