Why won't this water splash?

I’ve got a water simulation where I’ve driven a water drop into a flat surface trying to get it to splash, but every time it just glorps flat onto it like it’s sticking? It’s at 256 so I think that should be enough resolution, shouldn’t it?

I’ve changed some settings trying to get it to be less viscous and splashier without success. Here’s the blend file:

https://www.dropbox.com/scl/fi/fs09y1pp5ud4d4bvsl4j8/Splash.blend?rlkey=uda8ep6uipmchydcecpt9eq6s&st=mu0i8ebs&dl=0