Gregory's Server@SebastienK wireless implies authentication, if not you're opening your devices to mitm attacks. Unthinkable for sensitive data. Cable ensure direct connection to devices.
You can't wireless from devices that are not self-powered - you ever heard about issues with lithium in batteries?
You can't configure wireless tools if you're not able to see the screen. Visually disabled people? To hell with them. Broken screen? Welp, too bad.
@SebastienK
As i said earlier, you only see through the spectrum your very, very narrow usages and very very wide privileges.
Just because *you* do something doesn't mean everybody else wants, can afford or is able to do it like you do.
You're just self-centered.
@svenjacobs