Ask HN: Are smart homes the next thing?

I'm just wondering if this will be a good market to get into.

Making cheap smart mirrors with touch screen capability. Cheap LCD-drywall equivalent panels. Smart home AI systems, etc... I mean you could package your own computer system as an AI and sell that as a unit or something. Maybe just rent cloud servers instead.

I'm just wondering if this is a phase like VR or maybe not a phase but not going to get "critical" anytime soon eg. most people are not rich/wouldn't want this.