HP, IBM make money off Linux: hurray for them. I make money off Linux: hurray for me. HP, IBM take that money and use it to turn Linux into something I can no longer use to make money (or in any other way): bah, humbug.
Simple enough?
Many fears are born of stupidity and ignorance - Which you should be feeding with rumour and generalisation. BOfH, 2002 "Episode" 10