One of the most important and unacknowledged pieces of my development workflow is the power of copy & paste. How else would I transfer code of Stack Overflow into my editor?
VS Code is designed to elegantly handle all kinds of repos: Mono. Many. Multi. Even hybrids. Settling a discussion to determine what repo-structure is best for a project is as futile as having a room full of people agree on the world's best ice cream flavor.
Let's take a look at (ex-) development environments. (Ex-) IDEs more specifically. Ariana Grande serenades how one taught her love, one taught her patience, and one taught her pain. That'd be Vim, Xcode, and Eclipse for myself - in Miss Grande's exact order.