>>"MS (assuming they know about security) knew very well secure boot would be by-passed via malware. It's just an extra layer of false security - but anyway,"
Demonstrably false as there is real world malware that infects the boot process and that Secure Boot blocks. You can cover your ears all you want but it remains a fact.
>>"Why burden the limited support communities with people who are unable to make (or google) a simple "BIOS" change? That's my point, keyboard warrior."
Yay, insults. You're still supposing that there are people who want to try GNU/Linux but would be defeated by their inability to enter the BIOS (or UEFI). It didn't stop us in the days where you had to select a boot device and I don't believe it stops us now. But to answer your question, if someone did have trouble with that I would be very happy to help them. All of us start somewhere. Your snobbery should have no place in the Open Source community.