RageBreak was built off of OpenSn0w. OpenSn0w was a barebone open-sourced jailbreak that did not come with a utility outside of a simple command terminal window and a few keys to press. RageBreak brought in the conventional UI of a jailbreak utility and over to Windows. The one reason @winocm did not release OpenSn0w in a conventional UI form is because of the fact that 9 out of 10 users do not have a clue what they're doing. Considering that point, there's no need to dumb down the utility because it was aimed towards developers only in this phase where iOS 7 broke 99% of tweaks.
If there's next to no support in tweaks, there's no need to jailbreak the device. Pirates can't jailbreak iOS 7 for cracked apps since the piracy tweak needed does not support iOS 7, so there goes the vast majority of supposed jailbreakers. The remaining portion are either users or hackers that won't have any use for the jailbreak unless they begin to develop and have a basic if not advanced understanding of how things work.