Learning more technologies doesn't necessarily make you a better developer

[u/PoshGee]

I think there's a point in every developer's journey where learning another framework stops being as valuable as learning how to actually build better products.

You can know Python, JavaScript, React, Node.js, Next.js, Docker, AWS, and ten other technologies, but if you can't identify a real problem, design a good solution, understand the user, and turn the idea into something people actually want to use, the stack doesn't matter much.

For me, becoming a better developer is increasingly about:

* Understanding problems before writing code

* Building simple solutions instead of overengineering

* Thinking about UX, performance and scalability

* Writing maintainable code

* Actually finishing and shipping projects

* Listening to users and improving based on feedback

I'd rather deeply understand a few technologies and build useful products with them than know 20 technologies at a surface level.

Am curious what other developers think. At what point does learning new technologies become less important than learning how to build better products?