Steve Jobs responds directly to developer over new iPhone SDK rules

Plenty ink has already been spilled about the new restrictions in clause 3.3.1 of the new iPhone SDK terms of use. The new wording disallows developers to use third party, cross platform development tools (like Flash CS5) to build their apps, and plenty of folks (like Adobe) are angered by it. Now it seems Steve Jobs has chimed in as well. Developer Greg Slepak reached out to Steve, citing the large outpouring of negativity on the topic, including a post by John Gruber of Daring Fireball, who Greg calls Apple's "biggest fan." Steve apparently responded, citing a newer post by Gruber that explains Apple's theoretical reasoning for locking down the platform like this. Steve called the post "very insightful." When Greg replied, raising some very legitimate defense that highly popular, important apps like Mozilla Firefox are built with cross platform frameworks, Steve Jobs had a slightly less terse response:
We've been there before, and intermediate layers between the platform and the developer ultimately produces sub-standard apps and hinders the progress of the platform.
On Greg's blog he breaks down some of Gruber's claims and makes a pretty compelling case for third party toolkits -- important examples of which can be found all over the Mac and Windows landscape. We get the feeling his impassioned pleas, and the oft-bandied threat of developer migration, will fall on deaf ears at Apple as always, but at least he helps shape this debate somewhat, which will no doubt rage on for months and years to come.

http://www.engadget.com/2010/04/10/s...ent-tool-rest/