Excessively hot pickups often lack the dynamics wanted for edge of breakup tones. But there are hotter pickups that smooth out nicely with low volume knob settings that can do it just fine.
Some of them darken up too much as the volume gets rolled off, so might need a treble bleed more than a brighter, lower output pickup.
PATB-1b or PATB-3 are great for a ridiculous range of music, for example. The Custom 8 or the original Custom are also great, particularly for punchy rhythm parts.
A lot can be compensated for on an amp with good tone controls and a wide gain range, though I'd prefer not to fight a more metal-targetted ceramic pickup for low gain stuff... On the other hand, George Lynch often managed to get smooth tones out of a Distortion after a lot of struggling in the studio. Question is would you rather struggle to get the sound, or use something that makes the job easy?
i can even play blues and twangy country with my dimebucker and that thing is just behind the duncan actives in terms of output, i guess it's my amp and pedals what makes versatility....
I have another question. Which is easier to do, playing Classic Rock(low gain) on hot pickups or Heavy Metal on Low/Medium output pickups?
When you mean "Excessively hot pickups often lack the dynamics wanted for edge of breakup tones", do you mean that hot pickups push your amp into overdrive too early? I'm abit new to hot pickups.
As time goes on, I've realized just what little pickups mean in terms of tone. Sure, they are an excellent icing on the tonal cake, but if someone tells you they can't play a certain genre on a certain pickup, they either aren't the most versatile guitar player, their amp/cab setup couldn't pull that tone anyway, or they are at an Eric Johnson level of tone snobbery.
^ It depends on how much authenticity you want. For someone merely wanting to play the notes in the right order you can get away with anything. For those who maybe have higher goals and hopes for their music, it could be very frustrating.
A hot pickup can be like a megaphone. Imagine yelling through a megaphone vs. whispering through a megaphone; the result will still come out loud due to the inherent compression. A lower output pickup allows the response of your pickup tone more in line with the strength of your picking, so there is more dynamic range to your playing.
On the edge of breakup, the above matters to allow you to modulate clean vs. dirty sound.
Lower output pickups pretty much usually have a more even feequency response too, meaning that rolling off the volume on a high output pickup will not approximate a low output pickup precisely, although it can help to roll off volume when playing certain styles.