Well Yngwie also uses very thin strings. So even if his action is/would be high that is a different situation.
In general I think strings are a bit underated as a method of controlling unwanted buzz, in bass, and a lot underrated in guitar. Thinner things and putting them higher can give you clearer ringing notes without making the guitar all that hard to play.
In the bass world you also have hex core versus round core strings. The latter have less tension for the same frequency, so you have to put them a bit higher, but since they have less tension that doesn't make them harder to play in all situations.
Some basses have pickups that have practically no low pass filter after a resonance peak, if they are exclusively intended for use with a sound-shaping preamp. That's nice but that can let a lot of unwanted mechanical high-frequency noises through that a regular pickup filters. Yes I'm looking at you music man.