Stick to a specific distro and train your staff
Linux is Linux. Train your staff to properly use one and they can use them all. “Distro” is just a fancy word for “which package manager and update cycle to we chose and what logo do we put on our pre-installed wallpaper”.
Depends on the intended effect… I personally see this as just one single piece in a big wave of equally dilettante articles used to convey one message to the caual reader: that 3d printing is bad, dangerous and needs to be regulated.
And we all know who’s willing to pay money to push that story…