I love hearing guitar players talk about their EQ. So many metal players just turn the gain up and scoop out the mids. That's so boring, and makes the guitar sound indiscernable. So, I love hearing good metal guitar players talk about how they get their sounds.
I'd rather hear it in dumb speak though. Like, instead of saying, "I turned this up, and turned this down", I'd rather hear him say what exactly he's trying to achieve with that, like, "This way, it gets a much fuller sound," or "This way, it sounds a lot more crunchy and sharp," or "I was trying to go for a warmer, more organic tone" you know, stuff like that.