As the title says, why you ask? Because Blizzard forgot that being a druid is a culture and must play vital role in the race's life also a close proximity to a druidic seat of knowledge like moonglade is a must. People try and use the excuse that X person is from X race and is a druid but they forget the character we are playing is suppose to represent the average citizen not 1 in 50k that would lead to all sorts of crazy crap.
Look at the worgen, they were shoed horned into the game which made the NE's look dumb and retarded. I don't know about you but the NE's wanting to help a human race which was practicing forbidden lore, warped their bodies and murdered 90% of their own population. Old NE's would've saw them as abominations and seek to purge each of them from existence.
Trolls are no better it was a bloody joke when they first introduced them as the level 9 quests mobs and people use the poor excuse of LOA worship but that's not druidism.
When I come across the fake druids I still do everything in my power to make them suffer. I've trained countless mobs into them, denied them to quests, kicked them from dungeons, got them kick/remove from raids and blackmailed/bribed/lied/sabotage them out of guilds.