Well, if you look at the construction of a heavy haul truck oil filter, it is the same, just bigger. But they are expected to do 60,000 mi or so between intervals.
No, with a good quality oil filter, it's not that which you need to be worried about, IMHO.
Oh, and more than 80,000 mi without an oil change is possible, just expect to find something like this:

This is what it looked like under the valve cover of an Audi TT after 135,000 km without oil change. I doubt that kleen flo would help here, though...
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