If you are in the business of selling keyboard switches, life is not good. I used to be program manager for Apple Keyboards so got into all the details of making keyboards, PCB, key switches, printing. I also worked on mice and trackballs, so data input devices was in my blood long, long ago.
Those who hang on to must have features like a physical keyboard have a lot in common with the loyal Blackberry users who are disappearing fast.
In Gaming there is a debate between the keyboard and mouse users vs. controllers.
Probably the single most-argued argument in all of gaming is the silly, ill-formed rivalry between the console gamepad and the PC mouse and keyboard.
Here is video by Valve Software on the Steam Controller. This video has over a million views in 24 hours.
Think about some of those things in your data center that may be the old way doing things like typing on a keyboard.