Thanks for sharing. I'm not going to be one of those, "well you should learn how it works" kind of people. If people make useful, maintainable products with these tools, great.

I think maybe I just struggle with the concept of being that hands-off with the tooling. I don't think I could cede control to some one-size-fits-all solution. For example, what happens when you run into some important library that doesn't tree shake or minify properly? What do people do? Do they just pick different libraries for the wrong reason? Do they just deploy an un-optimized application?

Not knowing how the stuff you depend on works feels really scary to me. Reminds me of the Star Trek TNG episode about "The Custodian" where the colony came to depend on a tool that nobody knew how to fix, so their lives were shaped by the tool's abilities, not the people's desires.