(Disclaimer - I am a 41 year old metal fan with roots back into the 70s and 80s, so please don't think I am bashing modern sounds)
It seems like down tuning has become the norm for bands these days, but I still enjoy the way things were done back in the day. Also the way modern distortion and compression sounds to me makes it harder to distinguish the subtleties of one chord from another. Much of the extreme metal I hear reminds me of white noise for some odd reason. I have given it my best shot, but just cannot seem to click with it.
Does anyone here share this sentiment? Maybe it comes with getting old, I don't know. Just putting that one out there.