Obviously you should relearn everything. Heck, pick up the Dvorak or Colemak keyboard layout while you’re at it!
/s
That toshy thing looks like the right way to go. Wild that this is such a complex issue.
I had to go the other direction (Linux -> apple) for a bit and ended up remapping the caps lock key to command so I could approximate “normal” reflexive (pinky-based) shortcuts. It did sort of simplify copy-pasting in terminals.
Where I’m at, the Allen’s hummingbird is not uncommon. They make a crazy loud buzzing noise in flight, but it’s just their wings! It can be heard in most of the clips here.
https://www.allaboutbirds.org/guide/Allens_Hummingbird/sounds