I meant for focused on compilation speed to apply only to lower level languages. And when I say lower level I don’t really include D because it has a garbage collector (I know it’s optional but much of the standard library uses it I believe).
That a language has a garbage collector is completely orthogonal to whether it has type inference ... what the heck does it matter what "much of the standard library uses" to this issue? It's pure sophism. Even C now has type inference. The plain fact is that the claim is wrong.
