Why so angry?
There will be some inconveniences, but the reign of desktop x86 can't come to an end fast enough.
> The fact that it is very unlikely that you will be able to run linux
The jury is still out. There's some problem with booting other operating systems natively (BIOS support?). If people can get that to boot up, Linux on ARM runs fine.
Apple has never supported Linux on Macs, and yet people have run it successfully, myself included.
Also note that many (maybe most?) people get Apple computers in order to run OSX. Linux users are a tiny minority - even Windows users are quite niche.