When I first started playing WoW in 2006,I always wanted to play Balance (as it was the only caster option for Night Elves), but I thought that the point of the druid was to shape shift. So I had this janky hybrid build with the goal of collecting all the shape shifting appearances. I also thought that back then Blizzard was converting agility to spell power, because that was the only explanation for the lack of intellect leather. I though I had to only wear leather, but always believed that the gameplay was to cast until I ran out of mana, then switch to feral, and to bear if I needed additional armor and then back to casting when my mana bar recovered or if I needed to heal myself.
I leveled to 40+ with this funky build. Eventually a guild member was helping me on a quest and asked me if my build was “purposeful” because it was a garbage build. That’s when I learned about how specs work. He offered to make a dedicated set, but needed to know what spec. I told him I always wanted balance, and so he made me my Big Voodoo set, which lasted me until well into Outlands.