Perhaps, you're moving from Vue CLI to Vite as your build tool of choice and in the process you realize that the @ alias no longer works 😱. This was exactly my experience, as well as my reaction. How in the world was I going to avoid such nasty looking imports as this ../../../someComponent.vue?
![Import Aliases in Vite - Vue School Articles](https://cdn-ak-scissors.b.st-hatena.com/image/square/820ae7ac5b7da216b320e4d61e7ae6226b3d7c7a/height=288;version=1;width=512/https%3A%2F%2Fblog.vueschool.io%2Fwp-content%2Fuploads%2F2021%2F09%2Fimport-aliases-in-vite-social.jpg)