Although Apple will not release iOS 7 until autumn, there are already thoughts about jailbreak. For example, a jailbreak for iOS 7 should no longer be worthwhile, because it would be more lucrative for the appropriately skilled hackers to sell security holes in iOS and not use them for a jailbreak. At least this view is loud Golem.com Twitter security specialist Charlie Miller.
Miller is also of the opinion that the Evasi0n-Jailbreak was only created with the background of making money - 3 million page views on the day of release can easily be turned into money.
Apart from the financial aspects, it is questionable whether an iOS 7 jailbreak is as exciting for users as previous versions were - many functions that previously had to be implemented via a jailbreak are now integrated into iOS 7. It should also be considered that a jailbreak always represents an additional security hole - you really have to think carefully about whether you need to run a jailbreak.