For your comment about Laravel and PHP, I think it is a valuable exercise to complete a project using a framework like Laravel and PHP.

Realize that the people who contribute to Laravel and to PHP are trying to solve real problems, and there implement patterns used in other frameworks and languages.

Without deep-diving some, you won't be able to recognize those patterns in other frameworks and languages.

For instance, I did a very brief stint with Ruby on Rails. I've also tried out Django with Python, Laravel with PHP, Phoenix with Elixir, and Caliburn with C#.

In each of these cases, I became more familiar with common patterns (Model-View-Whatever, Dependency Injection), and how each framework attempted to solve the problem.

So to answer your question: yes, "mastering" a technology can transfer to another similar technology. So don't be afraid to dig in, best of luck!