I was big on Rails scene when it was huge in 2008, and saw a big exodus from it. I found so many of the "Rails" problems were solved by learning two languages: ruby, and sql. People would go to crazy lengths to avoid looking at the queries they'd actually run. I can admit to not really learning ruby as a language by itself, and can now see how much better my old code would've been if I wasn't just blindly shoehorning Railscasts in there.
Similar problems for people who learned angular but not typescript, laravel but not php, etc.
Similar problems for people who learned angular but not typescript, laravel but not php, etc.