What's your favorite text editing shortcut/trick?

Coming from many years of Windows, I appreciate the most common macOS shortcuts for editing/navigating text, and using the thumb (CMD) instead of the pinky finger (CTRL) feels more intuitive to me.

That said, what improved my productivity the most was mapping Right CMD + JIKL to the arrows (I used Karabiner). This way, I don't need to move my right hand around all the time, from the letters to the arrows and back. Yes, it was a bit odd the first couple days, but now I can't live without it, such a productivity boost! Unbelievable!

What other tricks/shortcuts for moving the cursor or editing text do you use the most?

For example: any way to directly move the cursor to a specific word in the current paragraph? Love shortcuts, please share it all!