Wolf, I agree that a lot of this is hype. Lightning strikes can have as much as 1,000,000 volts so twice that for a fuse is just what it sounds like, hype. Everything would melt no matter how it was applied. But it doesn’t negate the positive results. It’s just marketing. Popularity and demand will extract a price as well. I detest the term "supply and demand" due to misuse but here, it applies.
From my own experience, the now superseded HiFi Tuning fuses that I use really work. I’m on the fence about getting some PADIS fuses but for $25 a pop, I could live with it since when compared to the current run of HiFi fuses and others, they came out as more neutral and extended.
Heck, I spend more on wine tasting so all I have to do is stay home one night and get the five fuses needed to do the deed. I’d also raise some eyebrows here for buying a
Todd Begg Mini Bodega but I like it enough to justify the cost. Now, there is something that can be debated as any good knife will do, but in the end, it’s what "I" like.
All the best,
Nonoise