Microsoft announced that Windows 10 will not require manufacturers to include an option to turn off secure boot. Is Linux being phased out by design?

Microsoft announced that Windows 10 will not require manufacturers to include an option to turn off secure boot. Is Linux being phased out by design?
UEFI is more advantageous than BIOS. In this article, we will explain the differences between UEFI and BIOS and which one is better.