If Jobs had said "We strongly believe that you should be able to develop on the iPad and iPhone using all open standards pertaining to the web," you would have

If Jobs had said "We strongly believe that you should be able to develop on the iPad and iPhone using all open standards pertaining to the web," you would have a point. Your logic is all twisty. "We only want to support open standards" does not imply "we want to support all open standards."