The Hassle

to close the current space in macOS you need to do the following:

• swipe up with 3 fingers to display space dock
• hold option key to display close buttons
• move mouse pointer over close button and click

The Solution

create a script that does all of that. and bind it to a hotkey

• https://github.com/TheRealMarcusChiu/macos-create-delete-space-automation

Create Space

Close Space