Vaalingrade
Legend
When I do a backstory, I'm trying to give you a gift.The worthwhile stuff comes out in play where it actually matters. Like always wearing your gloves no matter what because they belonged to your father who was killed by orcs and it's all you have left of him.
I'm giving you plot hooks, motivation, NPCs, carrots and sticks.
It's not going to be a hyperbolic 32 page 'novel' (which isn't even a novella), but it's going to near a page. And it doesn't give me a lot of confidence if all of that is completely not of interest to the DM.