The duty cycle on hdmi connector is like 10k. I imagine probably some of your cables in a lab would actually plausibly hit that without too much issue (then apply standard deviation: some will have broken much earlier, and some won’t quit)
You don't want to know what my headphone extensions (TRSm 3.5 -> TRSf 3.5mm) or my XLR3 cables go through. That is way, way worse than anything the HDMI cables experience, based purey on the look of the cables returned.
I get that HDMI is higher frequency and smaller faults show earlier, but the plug is just inadequate. The plugs are levered off by the stiff cable, the thickness of the cables would require at least something like a Neutrik-D-norm connector, but they do as if something smaller is ok. By this point I am just glad that the receiving side seems to be sturdier 90% of the times, but by this point I also wonder why the heck we don't just use BNC connectors and coaxial cables..
