Keeping “Pathfinder” in mind, My Druid is my Main for the passed few Expansions Because Druids make things easier to deal with.
Druids make alot of the “open world” road blocks easier. Druids also can Tank and Heal - so they make Raid Roadblocks (like finding a group) easier to deal with.
I love my Vulpera Rogue. And I love my Blood Elf Paladin. But my Druid has been my first Max Level Character in New Expansions since Cata.
And I use my Druid to lay the Ground Work for Unlocking stuff like : “Threads of Fate” or “Pathfinder”.