Read the article. They understand, as should YOU, that you can't just suddenly start manufacturing every last part immediately. They'll take back what they can, AS they are able.
Did you expect them to make the CPUs and the hard drives and the screens all on day one? Is that realistic for anyone in the hardware business, even an Apple or Samsung?
At least System76 is making more of an effort than anyone else, and open-sourcing it along the way. That's way more than Lenovo, HP or any other major brand is doing.
Linux will lose most of its security advantages if it ever runs Windows software off the shelf (especially those viruses, trojans and ransomeware).
Those emulation layers are PROTECTION from the scourge of Win32. If I ever need Windows, I'll do it in VirtualBox with a fresh dev VM from http://modern.ie/ then nuke the image the minute I'm done.
Both political parties dutifully ignore the issue, as they have been paid to do.
They are "Guests" who never go home, essentially.
Look up the writing of Kim Berry, John Miano, and Norm Matloff for more.
What's the difference between a computer salesman and a used car salesman? A used car salesman knows when he's lying.