I have one set of P90s, Bare Knuckle Supermassives in a baritone. They are my favorite pickups now, I don't really play any of my other guitars. Maybe it's due to the lower tunings, or just personal preference, but I like profiles towards the brighter end of the spectrum. That said, I have zero issues finding more than enough profiles that I love. I don't think I've ever bought a pack and thought "this sounds great through a humbucker, but there's nothing I really like through the soapbars", it's never been an issue. I play mostly high-gain, but use lower gain and cleaner profiles quite a bit too.
My only other experience is with a PRS McCarty Soapbar. I hated those pickups. But that was 10+ years ago, I was using super distortions/etc, so I think my idea of "good tone" was probably a lot different than they are now. I do love those Supermassives. If I had it do do over again, I might get the Stockholms, since they are a bit hotter, and sometimes I find these to be a little weak when grabbing a pinch harmonic, but that's a small quibble.
After reading this thread, I tried this guitar with the Morgan AC20 profile mentioned. It sounded phenomenal, really fantastic.