There are lots of design decisions made by Apple in OS X (now macOS)
  one can appreciate. I like the universal menu bar at the top of the
  screen. Overall it saves on space (assuming you need a menu bar).

  One I do not like is the Dock. By default it takes up a lot of space,
  windows cannot cover it, and it wants your attention often. Application
  windows behave oddly compared with other Desktop Environments using a
  similar metaphor.

  [1]Kill The Dock (for MacOS) - Michael Rurka - ルデ - Medium

Shrink the Dock with zoom

  In the Dock settings, move the Size slider all the way to Small. Select
  Magnification and set the slider to Max.

Hide the Dock

  Select "Automatically hide and show the Dock".

Increase Hover Time

  In the terminal set the delay for the Dock to 5 seconds. Set the number
  higher if you want.
defaults write com.apple.Dock autohide-delay -float 5 && killall Dock

Kill the Bouncing Icons

  Someday someone will tell me why Apple decided a bouncing icon in the
  Dock demanding the user's focus and attention for even the most mundane
  information is a good idea. I cannot even imagine.

  I followed [2]MacWorld's [3]Rob Griffiths' advice from [4]here:
defaults write com.apple.dock no-bouncing -bool TRUE && killall Dock

Use Witch, Alfred, & Keyboard Maestro to Improve Things

  I use Alfred similar to Michael's approach. I also use Keyboard Maestro
  for launching shortcuts to either launch or raise specific apps - for
  example, Control-Command-S for Slack. [5]Alfred - Productivity App for
  Mac OS X & [6]https://www.keyboardmaestro.com/main/

  Most important, I use witch to provide Windows-like task switching via
  Command-tab. [7]Witch · Many Tricks
    __________________________________________________________________

  My original entry is here: [8]Killing the Dock. It posted Mon, 28 Aug
  2017 04:43:00 +0000.
  Filed under: tech,

References

  1. https://medium.com/@rurka/kill-the-dock-for-macos-dcb1d4ba8c8c
  2. https://www.macworld.com/
  3. https://www.macworld.com/author/Rob-Griffiths/
  4. https://www.macworld.com/article/1138403/os-x/dockbounce.html
  5. https://www.alfredapp.com/
  6. https://www.keyboardmaestro.com/main/
  7. https://manytricks.com/witch/
  8. https://www.prjorgensen.com/?p=708