Perhaps you should consider that the "voice" of your "experience" may not be universally applicable. Different people have different needs and desires. I dare say I have at least as much experience as you, but I have not regretted the upgrade at all so far. I miss infinidock an a couple of other tweaks, but the improvements in other functionality and new features have so far amply compensated for any loss.
Personally I find that control panel, improved multitasking, vastly improved Safari experience, iTunes Radio, greatly improved and more functional Siri, improved folders, less-intrusive but more accessible Spotlight Search, and improved lock screen audio controls all make for a more pleasant and efficient user experience. Incidentally, they solve many of the issues for which I have most required a jailbreak.
Don't get me wrong, I will still jailbreak when one becomes available. But I'm not regretting my move to iOS 7, and to assume everyone will is completely unjustified.