A year or so ago I took a liking to driving shoes because I find them extremely comfortable and well suited to casual wear. I know they may not be to the taste of some members of the forum, but that is besides the point of this thread - if at all possible, I would appreciate sticking to the question at hand rather than getting into a discussion about how these shoes are not suitable for business (which I already agree with) 
I have read numerous feedback/complaints from people online saying that these shoes are very cost-inefficient because the rubber studs on the bottom get worn out after a couple of months, rendering the shoes useless. However I have had mine for quite awhile and the studs still appear brand new (though I'll admit I haven't done much heavy walking in them). My question is this: is there a reason why these shoes would get worn down and beaten up faster than other shoes would, or is this just a myth perpetrated by people who do not take care of their shoes? I have had the same pair of sneakers with rubber soles for 5 years and a pair of flip flops with rubber soles for 8 years that still look almost new, and the rubber has not been worn down at all. I understand that there is less surface area on the "soles" of the driving shoes but I do not understand how they could possibly become worn down after anything less than a couple of years, not months.
Can anybody shed some light on this question? (if there is a factual basis for the claims of these shoes falling apart, I figure it would be best to know now so I can try to take some preventative measures)
Here is a picture, the tan ones on the left are Tod's and the yellow ones are Car Shoe:
I have read numerous feedback/complaints from people online saying that these shoes are very cost-inefficient because the rubber studs on the bottom get worn out after a couple of months, rendering the shoes useless. However I have had mine for quite awhile and the studs still appear brand new (though I'll admit I haven't done much heavy walking in them). My question is this: is there a reason why these shoes would get worn down and beaten up faster than other shoes would, or is this just a myth perpetrated by people who do not take care of their shoes? I have had the same pair of sneakers with rubber soles for 5 years and a pair of flip flops with rubber soles for 8 years that still look almost new, and the rubber has not been worn down at all. I understand that there is less surface area on the "soles" of the driving shoes but I do not understand how they could possibly become worn down after anything less than a couple of years, not months.
Can anybody shed some light on this question? (if there is a factual basis for the claims of these shoes falling apart, I figure it would be best to know now so I can try to take some preventative measures)
Here is a picture, the tan ones on the left are Tod's and the yellow ones are Car Shoe:
