I still like wool jerseys, even blends.
I might not mind wool tights either. If it will keep me warm on winter rides....
Still remember getting caught a few times in a downpour wearing my wool tights back in the 80's, and for some reason, I did not feel that cold at all..... could be just the adrenalin that kicked in when I was trying to finish the rides asap to get out of the rain....
Sadly my only pair of wool tights was killed by my mom when I was visiting home from college and I did not notice it in my laundry bag...... it came out of her dryer small enough to fit a 10 year old cyclist.....but I still have it in my cycling gear stash, moth holes and all.....