An Ars article on how to do this would be nice. I'm sure there are 17000 YouTube videos on this, but to have an expert curate for me what actually works for a beginner would be good.
I'm competent with PCs, but when trying to walk through the mountain ranges of networks / Linux / soldering or circuit boards I get badly lost in the foothills.
Statements like "All smart devices in my home are Matter over Thread, controlled by Home Assistant." assume that I have any idea on how to set any of those up. I'm sure I could learn, but I rather work on my photography.