Could they have made Play an alternative to Rails for one-off throwaway websites? Maybe, but the thing that would have needed to be different wouldn't be pushing Play itself, but rather lighter tooling and making it easier to get from zero to pages being served. Honestly I struggle to see how they could've done it without making the compiler and build tool much faster, and either making the IDEs much more efficient (difficult) or making the language easier without an IDE (difficult, and would risk splitting efforts). And even then, you wouldn't really show the compelling advantage of Scala, which is fearless refactoring in large codebases. I don't know that it could ever have been better than Rails at what Rails does, and also we already have Rails. Whereas even if it eventually "dies", Scala has already pushed Java and Kotlin to be much better than they were.
I think all of these frameworks - Laravel, Rails, Django, Next.js, Spring - require deep familiarity to get the best out of them.
> Honestly I struggle to see how they could've done it without making the compiler and build tool much faster
Well, Lightbend literally was the owner of Play, SBT, and Scalac. They were in a perfect position to make the build tool and compiler much faster. Or even if SBT can't be made much faster, ditch it and make integration with gradle and/or maven really great.
But the first time you tried out PHP, did you have to install the IDE first? Did you have to change your existing PHP tooling setup the first time you tried out Lavarel?
I would agree that IDEs are an improvement over not using them in most languages, but my feeling the "tooling curve" is much steeper for Scala than for something like PHP.
