Comment by bakuninsbart
5 days ago
That's a bubble thing. The vast majority of serious software engineering is done in OOP. Java, C# and C++ alone are more than half the market, and then you have Python, Ruby, Kotlin and many more. Even JS has moved largely to (bastard) classes.
Then you have data (growing above average), scripting and partially frontend that are done differently, but they are still a minority of the job market.
If it was 2005 I would take this argument pretty seriously, but it's 2025 and I find it less plausible. Python has (somewhat dumbed down) OOP features, but modern idiomatic Python tends not to be domain-modeled intricately-encapsulated OOP; in fact, it's increasingly functional. You bring up Javascript, and my retort is React: the most popular UI framework in Javascript --- UI frameworks being the archetypical case of a problem domain well-suited for OOP --- is largely a rejection of OOP principles and a marked shift towards functional programming.
(I'm not a Lisp or functional partisan; like I said downthread, it's Go and Rust for me these days mostly).
Keep my original point in mind here, which is simply that OOP principles are not a fundament of software development in the same way algorithms, data structures, memory models, and concurrency are. We're discussing curricula that have students learning class-based object-oriented programming as expressed in Java as a requirement, and basic systems programming as an elective. That's backwards.
I don't care if you still use OOP. I'm not advocating for its removal from production codebases. There are plenty of things that earn their keep in modern product stacks that aren't fundamentals of computer science!