The reason Borland is getting out of the IDE market has nothing to do with the economic success of the division and everything with a misguided idea that Borland should aim at "enterprise" customers only, and the core customer base of the IDE division (which still generates something like 80% of the company revenue...) are small and independent developers.

It's the old Inprise fiasco all over again, except this time there will be no IDE division left to cover the losses of the rest of the company.