- More and more jailbreak tweaks are making its way into the official iOS releases.
- The apps/tweaks that are truly worth it cost money and there is no guarantee that the developer will keep updating his/app as new versions of iOS are released. (some of these apps are $3.99 -$4.99).
- There is always some app/tweak out there that indirectly breaks something else in iOS that's unrelated. This is a troubleshooting headache because it's difficult to determine if the problem is iOS itself or a jailbreak tweak.
Jailbreaking for me has two significant benefits.
1. For broken functionality or major bugs, frequently a fix is available there long before we see anything from Apple. A number of these are adopted by Apple.
2. Themes. The ability to theme your device; to personalize the look and layout. This is something I wish Apple did allow.