Thanks for the explanation about the context for your research, David. This is clearly an important aspect:
You may get by using
console.login hobby projects. In production-grade Node.js applications, however, it’s often useful to be able to distinguish between different log levels.
My current focus is to finish the article described in Windows Dev and Setup: Recommendations and Best Practices by writing sections on debugging tools (VSCode and browser resident development tools), so for some time, I am searching for a sample to be used as a model. I finally settled on the Redwood Tutorial and as Murphy’s law would predict run into a real bug (mine, not Tutorial’s) that I wanted to solve by using LogRocket (out of curiosity, not desperation 
)
I wrote the above paragraph to point out the great timing of your post.