Maybe this will cause Sun to stop making everything open source and start to try to make a profit on their products.
I don’t think they have made everything opensource.
In my line of work (satellite operations) my program actually uses Sun workstations for one control system ... but the application would have been much better if it had been hosted on a mainframe. And we use PCs for another control system, with no particular difficulty.
The biggest issue (IMO) is that Sun workstations are really expensive, without the huge leap in capability that would seem to justify the cost.
Yeah, because nobody ever made a profit on Open Source!
The problem isn't Sun making things open source, the problem is Sun management not being smart enough to make money.