What are your opinions on the future of back-end web development?
Is the Java ecosystem going to wither away as more modern and better solutions are emerging and maturing?
If so, which language/framework and/or programming paradigm do you think will become the new dominant player and how soon?
Personally I would love to see Rust becoming a new standard, it's a pleasure to write and has a rapidly growing ecosystem, I don't think it's far away from overtaking Java. The biggest hurdle imo is big corporations taking a pretty big risk by choosing a relatively new language that's harder to learn compared to what has been the standard for decades.
Playing it safe means you minimize surprises and have a very large amount of people that are already experts in the language.
Taking the risk will definitely improve a lot of things given that you find enough people that know or are willing to learn Rust, but it also means that you're trading off Java flaws with Rust flaws. That's the case however with every big change, and Java flaws are a good enough reason to make a big change.
Java gets a bad reputation from proponents of FOMO/fad-driven development, but the whole Java ecosystem was built for the web. Anyone is hard-pressed to find a better tech stack than Java-based frameworks without resorting to hand waving and passing personal opinions as facts.
I love C# and the whole .NET Core ecosystem, but even I have to admit it's very hard to argue against java.
I can’t describe it. Java is a good language. I just don’t like it, don’t want to write it, am sick of dealing with its build tooling, and have worn thin of all the IDE’s-do-all-the-work-for-me mentality. Good Java programmers are excellent but they are eclipsed by an army of people that haven’t any idea how it works… in my experience.
Just switch to Kotlin. You get all the benefits of Java with hardly any downsides. Modern language with modern features that is incredibly enjoyable to work with.