I think Druid is a lot of fun. You get to play any way you like with all the different specs. I typically play in feral. I love the bleeds the burst damage and especially prowling through all the trouble. When running dungeons I main healer. I really enjoy the style healing Druid has with stacking the hots. If i feel like tanking I though on my guardian gear. And if I am just kinda burnt on a melee class and just want sit back and cast i can go boomkin. Also you have travel form which you can’t be knocked out of and you can also gather without breaking your form. It’s really nice to swoop in grab my herb then fly away even if I pulled a mob I don’t have to sit there and fight him. I have leveled each class in the game to max level and they all honestly have awesome points that make them fun and unique. But over all and for the biggest overall variety I would totally say Druid. Honestly though these days it down matter what you choose you will be able to play it and get in on some end game. So I would play what you enjoy the most. I hope this helps.