Everything being overly complicated.
For years I've been using OpenHAB to manage my Z-Wave network. I upgraded the controller. It broke. So I started looking at other options. Oh, yes, Home Assistant, the thing everyone uses. "Just install the Home Assistant OS", um, fuck no. Here's a pip/venv install we don't support because it's super hard and we don't support add-ons with it. Ok, what are these "add-ons", docker containers containing other open source stuff, why are you using containers for this shit on a thing designed for a Raspberry Pi. Ok, let's look at the underlying Z-Wave stuff, "Z-Wave JS UI", well, it's NodeJS fuckery, but they provide a single binary, that's nice. Oh, and it has no REST API, just websockets and MQTT. I guess I'm writing a quick shim to take the MQTT output from my Z-Wave power sensors and sending it to MySQL and adapting my cron jobs to turn stuff on and off to use MQTT. Well, that sucks but at least it's somewhat simple.
Fine, on to fixing my object detection Raspberry Pi which has been crashing. I have a shiny new Pi AI HAT. Hook it up, load the software and check out the examples for YOLO use. Finally figure out how to grab the precompiled YOLO version instead of apparently having to run the model compiler on an x86 PC(stupid). Then the samples are all GUI apps using layers of layers to hide where the actual SDK calls are to simply parse an image. At least I finally found one example, not in their main "Pi Examples" repo that does what I need to swap it in for my pre-existing code.
Guess I'm doing some programming today.