This debate always swings too far the other way 
If any old cable will do to carry a signal, then we wouldn't have needed to rip out CAT3 cable and install cat6/5e cable.
Similarly, getting a 340Mhz signal down any old bit of copper without reflections or skew isn't a trivial task.
People seem to go out of their way to get the cheapest cable possible, when really most viewers wouldn't notice the degradation from overloaded error correction circuits, any more than they noticed jitter on CD's.
Just because you can't casually see/hear it, doesn't mean the effect isn't there.
Don't buy a cable from Monster, but don't rush to buy the two quid cable either.

If any old cable will do to carry a signal, then we wouldn't have needed to rip out CAT3 cable and install cat6/5e cable.
Similarly, getting a 340Mhz signal down any old bit of copper without reflections or skew isn't a trivial task.
People seem to go out of their way to get the cheapest cable possible, when really most viewers wouldn't notice the degradation from overloaded error correction circuits, any more than they noticed jitter on CD's.
Just because you can't casually see/hear it, doesn't mean the effect isn't there.
Don't buy a cable from Monster, but don't rush to buy the two quid cable either.