I don't really understand how this is a threat without understanding whether Humana is on the same exchanges and what other providers are on those exchanges. Journalists seem to get really excited when they get some inside scoop.
This person is very inexperienced with LabVIEW.
The first two points are not true, and there are lots of hidden shortcuts for removing mouse use. (Ctrl-Space)
I was similarly furious with LabVIEW before I started working with people who had been using it for decades.
It's the easiest language I've used for making graphical user interfaces.