HA isn't for everyone, admittedly. But one of the things I've done is install a 1-wire temperature sensor network around the house that communicates with my automation controller, and now the ceiling fans come on and go off in response to changes in temperature. On a hot night, I can fall asleep with the fan on, and I won't wake up at 4am to a cold breeze. During the day, temperatures stay more stable inside as temps rise outside because the air starts moving before I get uncomfortable. Hopefully sooner, rather than later, I'll get around to installing roller shades that can automatically drop to block heat out, or keep it in. It's on the to-do list.
I also use my HA system to monitor and control my fish tank environment. When my wife comes home after dark in the dead of winter, the driveway lights and foyer lights come on. The motion sensor in the bathroom kicks the light on, but only to full brightness if the 'isBedtime' variable is false. Otherwise it comes on at 15% brightness. If you want brighter, or full bright, you use the switch. One button on the switch next to my bed sets the bedtime variable, which also shuts off any light necessary, changes heating set points, and eventually will check on any unlocked doors or open windows.
In my mind, HA doesn't replace your standard infrastructure of plugs and switches, it enhances them. Think of it as macros for the physical world.
