I do a lot of BLE reverse engineering and this pisses me off endlessly. The only place I find standard characteristics are some sensors and the occasional light

I do a lot of BLE reverse engineering and this pisses me off endlessly. The only place I find standard characteristics are some sensors and the occasional light switch. The VAST majority of devices are doing custom protocols over RX/TX characteristics, with the occasional "BLE Mesh" being thrown in, I'm guessing just to drain my will to live.