I went and read it. 99.9% of those problems have been cured. The author of that article did not remove (cured) issues from over ten years ago from that list. The author is dishonest when claiming this is all “up to date” in his title. If he had it would be an extremely short list. If you actually had any current experience with Linux you would know this fact. So the fact you referred to this outdated article shows you do not.
“I went and read it. 99.9% of those problems have been cured. “
Just the first one nullifies your statement.