premise: so when the PC came on the market and then it being first one on the market earlier than the Amiga was but when it came market people just naturally assumed that well if IBM makes it should be the computer of my choice and they intend to look around very much so as a result Macintoshes and uh Amigas didn't get a fair break
hypothesis: IBM engaged in a heavy marketing campaign and predatory business deals to ensure the success of their computing platform.