They changed it for low levels but 40s can still get it(I literally got mine on my 40 yesterday)I thought they changed it to where you can't get your HoA anymore? Was I mistaken?
WoD raid trinkets could be good
SoO gear is nice
Then you gotta get the heart of Azeroth by trading a piece of Azerite gear from a 50 to your 40
then you do quests and such to get Azerite pieces
@Calm can go more in depth with Azerite stuff than I can