Why don't amplifier Companies use high end fuses?

The PS audio guy said they use good quality fuses not high end or the most expensive. Big difference! Its been asserted since the start of teh Red fuse thread that not all fuses are created equal but good quality ones can be had for much less than "audiophile" fuses.

His explanation is a good one. Nobody know why audiophiles hear or prefer what they do so no reason to put in a more expensive fuse that has no clear advantage over another other than the fact that some people may hear a difference and like it better.

Similar to most high end/audiophile products in general except more so. Except fancy fuses only cost 3 digits not 5 or six so easier to dabble with if one is so inclined.

His explanation is consistent with the viewpoints offered by myself, Almarg, Atmasphere and some others I believe. Not with Geoffkait’s who seems to be mostly interested in muddying the waters and providing some comic relief along the way to make it more digestible.

The problem is still with the people who insist a fancy fuse ALWAYS makes a difference and if you don’t hear it you are defective which is simply not the case. They are providing very misleading information that benefits only the sellers and not educated buyers.

He said in some products he used ceramic fuses, in some circuit breakers. 

And also stated why he doesn’t use very expensive fuses 

Exactly! No high end amplifier companies use high end fuses. That’s what this thread is all about. I hate to judge too harshly or too quickly but could it be because they’re too cheap to use aftermarket fuses?

An observation.  Paul's video experience with hearing a difference when fuses were changed in a component he designed when he had no idea what adjustments were being made to the component directly goes against the oft referenced phrase used here as "Confirmation Bias".  When it was revealed that the change made was the substitution of fuses, he was astonished!