Not sure as aside from your ears touching the driver, which can be remedied, you haven’t specified what you don’t like about the way it sits on your head. . .? If it’s the clamping force being too loose, the pad swap will also alleviate that too as the increased thickness and firmness increases the clamping force.
If on the other hand, it’s the suspension headband you don’t like then the Philips SHP9500 can be had cheaply or you could wait for the imminent 9600 successor model . . .but I think they would most likely be more of a side grade from the 58X rather than an upgrade.
Problem is the traditional recommended similar sounding alternatives to the AKG K6 and 7 series are the Audio Technica AD700 and AD900 series that have the rather divisive 3D wing suspension system. If you are willing to give them a try then I would recommend the AD900X or the ADG1X which is the gaming iteration and has an integrated mic along with some gaming oriented tuning (otherwise they are exactly the same, driver size and design, frequency response etc.).There is also the AD700X is even harsher on the treble and drier / more thin and lacking in bass than the K702 IMO.
Beyond that you could maybe look at the much more expensive Sennheiser HD600S, the discontinued HD700 or try the Beyer Dynamic range (DT880, 990, 1770X etc.) but these are all less similar to the K702 than the Philips SHP9500, let alone the Audio Technicas.
