Java at 30: Interview with James Gosling

I personally appreciate Java (and the JVM) much more after having tried other languages/ecosystems that people kept saying were so much better than Java. Instead, I just felt like it was a "the grass is greener" every time. The only other language that I felt was an actual massive improvement is Rust (which so far has been a joy to work with).

It's a shame imo that it's not seen as a "cool" option for startups, because at this point, the productivity gap compared to other languages is small, if nonexistent.

My opinion on that is the projects scale. Typically people came from a 10+ year Java project of 100+ engineers, to a greenfield advanced hello-world -- of course it's going to feel better and more productive.

Also, as open-source folks say, "rewrite is always better". It also serves as a good security review. But companies typically don't have resources to do complete rewrites every so often, I saw it only in Google.

I've worked in 3 of the biggest rails codebases in the world (Shopify being the last) and I can say from experience that rails legacy monoliths are infinitely worse to work with than some awful, but harmless, sea of struts XML legacy.