You can choose to avoid Microsoft, that's
perfectly fine. I do however find it amusing to see the
very existence of Microsoft casually skipped over, as if they weren't one of the world's biggest corporations.
Imagine if someone listed "modern UNIX-like operating systems" and the list went something like: NetBSD, OpenBSD, AIX, OpenSolaris, and then went through dozens like that into ever more obscure things nobody has ever heard of, but skipped Linux like it didn't even exist. Just some Finnish guy's hobby project, not really worth discussing, right?
It gets to the point where it's absurd.
As a real example, someone made a printable SVG/PDF poster of "big data" and "data science" companies and technologies. They were listing dinky little startups that had a total value smaller than the annual cost of an individual Azure storage blob container that I deleted to save money. That was an "oops" by someone that the customer didn't even notice.