You can turn down the animation times for most of this with "defaults write" commands. Set them to 0 or as small as you want. Here's a good list to get started:
https://gist.github.com/j8/8ef9b6e39449cbe2069a
> I don't need an interface which throbs, wiggles, jiggles, shines, and refracts, I need an interface that's snappy and fast.
System Settings -> Accessibility -> Reduce Motion: Enabled System Settings -> Accessibility -> Display -> Reduce Transparency: Enabled