WooCommerce has a lot of styles and scripts that it enqueues. Their asset managers are also full of hooks so if you have your own WooCommerce related styles, you could hook into those and be sure they are loaded when needed.
I like WP_CLI and how it can improve your development and management of sites. I sometimes even use it to create a new WordPress site locally. But what if you work on your own custom WP_CLI commands and want them more interactive?