The majority of consumer devices in a home are tablets, phones, TV sticks, etc that will never have an Ethernet connection, so there’s not really a strong deman

The majority of consumer devices in a home are tablets, phones, TV sticks, etc that will never have an Ethernet connection, so there’s not really a strong demand for wired connections. It’s not worth wiring a new construction as it’s just not a selling point. Most houses do have coax, which works great with MoCa if you want something wired.