well i have a demo related to this topic.
https://www.youtube.com/watch?v=tx_qcsy7-ToPlease note that my settings here are pretty bright too, i forgot to turned down the presence, as its a rhythm preset actually, just added with delay and reverb.
My opinion, its not as bright as people think. EQ wise i just don't notice how bright it is, at least its not annoyingly so. It's just have this responsive, single coil-like pick attack that i really like, but its beefy enough as a humbucker in the right place. If you like super round, fat, tubular sound, RR might not be for you.