Be, Nutscrap and OS/2 all shot themselves in the foot. They can thank the existence of microsoft, because frankly, if Moft wasn't there, they'd still go down in flames, and have nobody to blame it on.
Please provide specific examples to back up your claim. Be sure to point out how Microsoft's discriminatory OEM licensing and illegal bundling did not actually have a vast negative effect on these companies.

Otherwise, STFU please.