[zeroc8]

Java is ok for typical backend stuff, but Go doesn't hide things the way Java does. With Go, you actually learn what's going on, while with Java, you just learn your way around the various frameworks. As a programmer, I don't want that That said, my current company uses Spring Boot. It does its job, but it wouldn't be my top choice.

[throwaway7783]

It is the programmer's job to learn what is going on. Java itself doesn't hide anything from you. You are free to write a servlet from scratch, or use a framework like Spring to hide everything. Your (company's) choice really.

People end up choosing something that has batteries included so they can focus on solving business problems. A programmer who will superficially understand SpringBoot without understanding how it works. Really, there is no magic there - its a few core concepts - annotations, bytecode enhancement and dynamic proxies. Maybe Im missing one or two. Everything else is built on top of this.

This is regardless of language/ecosystem. If I do not understand the fundamental concepts, I will never be successful in that ecosystem.

[zeroc8]

The layer in Go is much thinner, if I want to learn about a new concept or technology. Of course there is no magic, if you are willing to put the time in. The question is how much time is required.