That's what I have in there now and I think it's horrible.
That is a bit more extreme than my experience with the pickups that came in this…

The originals were alright, but not remarkable, when compared to the ones in my black SG Standard P90. The originals balanced out, and sounded okay, but the ones in the black Standard were absolutely fantastic in comparison. The natural was my first P90 Gibson, and when I picked up the black Standard about 6 months later I knew the natural Gibson p/ups days were numbered. When the time came, I wanted to try something really hot and heavy in that one…I am not disappointed, and that natural SG is in a happy place as far as I’m concerned. Now when I compare the two, I am happy with the individual tonal palettes of each. They are, as expected, very different from each other…but both are useful tools to me. The fact is, the natural gets more playtime, these days, due to its versatility.
I guess, in my experience, Gibson’s P-90 pickups were not necessarily created equal…but it’s difficult to draw that conclusion with my data-set. They are two very different guitars, with very different pickup placement (and mounting methods). Too many variables for me to actually state it as fact, but I certainly know what my results were.
That said….If I find the ambition (and $)…I may try one of those staple P90s in this PRS SE neck position…

The only caveat I have is that what’s in there works fine. The guitar is a bit vanilla overall, but makes some great noises.