This will not let you 'bookmark' selected commands which you can run later. I understand we can of course create aliases or small utility scripts, but having a place where we can just store these frequent commands is quite helpful especially with Docker, K8s or Azure/AWS CLI where commands are quite long to type and remember.
I use VSCode and Markdown files. You can select anything and run that in the terminal by executing the action 'Terminal: Run Selected text in active terminal'
I have also given it a shortcut: `Ctrl+e, e`. So I can just select something and execute it in the terminal. Works quite well.