D&D 5E Is my half elf evoker's backstory too simple?

[B1okHead]

Backstory is only useful in how it informs play at the table. Your backstory is plenty.

 

[Flamestrike]

Grog the Barbarians village was wiped out by [insert main antagonists of adventure path here]. Grog is only survivor. Grog now a wandering loner murderhobo who seeks revenge against [antagonists]. Grog is CN.

If I had a dollar for every time that backstory came up, I'd be a millionaire.

 

[WayOfTheFourElements]

Looks fine to me. I prefer when my players have simple backstories. They game is about what happens during play, not what happened before the game began.