Disabling "double space inserts period" in macOS Sonoma
After running into it when trying to write some unit tests related to whitespace, I finally went looking for why VS Code seemed to be inserting periods after hitting the spacebar twice in succession. VS Code inserting '.' when adding two spaces after a word · Issue #9 · AdamMaras/vscode-overtype reminded me that macOS throws in a bunch of programmer-unfriendly typing settings.
You can find them in Settings --> Keyboard --> Text Input --> Input Sources --> Edit

Disabling most of these felt like a good quality-of-life improvement.
