The vision is "being compatible with protocols used in my field". There's hundreds over hundreds of those. Example: this app supports more than 700 protocols, hardware, etc. (https://bitfocus.io/connections) and still it's missing an AWFUL LOT and only handles fairly basic cases in general. There's just no way around writing the code for each custom bespoke protocol for whatever $APPLIANCE people are going to bring and expect to work. Even if each protocol fits neatly in a single self-contained class or two.