Man hybrid specs were something else.
Elemental had a spec where you basically kept all your burst damage but also got nature's swiftness. You could go toe-to-toe with rogues because of poison cleansing totem. You had the nova stun, could break stealth with magma, purge, basically do everything.
I had a lot of epic PVP as elemental, a lot of flag carrying, blowing people up back when Natural Alignment Crystal increased nature damage by 20%.
Those were the wild west days, I wish WoW could go back to that. You kinda' got a taste with Legion world pvp, but it just isn't the same. The game is so predictable because everything is so pruned.