Wouldn't be the only such project if that was the case. I often joke that Angular(or specifically any app written in it) is a job program for front-end develop

Wouldn't be the only such project if that was the case. I often joke that Angular(or specifically any app written in it) is a job program for front-end developers. The architecture of this framework is so byzantine that you can spend _years_ working with it and still keep discovering new, often insufficiently documented features.