If the tech is offline (in our case it is) it’ll always be alive. Even if you move out, companies usually don’t take the lighting with them after they Reno a space
The biggest reason is that now you don’t have to pay electricians to run cables; you pay low voltage guys who are much cheaper and are probably already running g low voltage cable for network connectivity. In addition, each light can be addressable meaning you can have specific light fixtures do certain things.