This result tells me two things I already knew.
The first is that despite what some have been trying to play down, Harris was a very poor candidate. The benchmark was bloody low, so if she's losing like this then it's about as much proof as you need that she isn't very good.
The second is that the result seems to be a bit different to the polling and media assumptions. This is hardly surprising either. If you ask someone who they're voting for, hard-core Trump and Harris supporters will proudly declare it. Those that are a bit on the fence will be less likely to admit they're going to vote Trump. Why? If you call them racist/misogynistic/stupid repeatedly they'll feel inclined not to announce it. It won't, however, stop them from defying you and voting where it counts.
Both candidates were shite, but let's hope there's no violence and people aren't wrong about that too following a Democrat loss. There's already a lot of screeching going on.