Apologies i'm not being clear.
I understand everything you're saying. But my point is that they may place $490 of value on being able to see & control heat from their smartphones and to hell with the energy savings, they can control it from their phone WooHoo! Does that make sense? Well not to me, I do it for automation purposes, but I disagree with many choices folks make. (I'm still shocked that anyone in their right mind ever bought MainLobby to put on top of HomeSeer, that was the stupidest package ever built with arrogant jerks running the system. Gee Ma Lookey See What I Can Do With Muh Phone And Its So Purty! CQC is blatantly FAR better than both HS & ML combined. But hey its their money, go spend it)
For example,
1) since the time I made that post, I had to run some errands involving 40 miles of highway driving. I have an $18K (off the lot brand new no trade-in) Nissan Rogue. There was light traffic. A BMW 5 series, camaro, and Jaguar F-type all followed me, we were all doing about 80-90mph. They were struggling to keep up, I ended up dusting them. Why would you possibly spend more than $20K on a car (I put in a $2500 stereo system immediately after purchase) when you're not going to get there any faster or be any more comfortable? Are these people silly, you're wasting your money!
2) My house is 1650sqft and on a .09 acre lot. For a family of 4 we're totally comfortable. Why in gods name is anyone buying a bigger house on a bigger lot than that? You just don't need it, you're wasting your money!
3) My buddies are all having their mid life crises right now. One guy bought a $2500 Fender & amp kit. I bought my kid a $300 Fender that's almost as nice. He wasted his money!
My point is that 1-wire or RPi is more work than many are willing to do. Ew actual wires? Circuit boards? They'll spend $490 to avoid doing or even seeing that. Every one of us is guilty of spending money on something others would consider stupidly wasteful.
Then again, I'm clearly a shlub in most ways, most folks would do well to ignore everything I say