Why does it matter to you? I mean, I know why I find it to be a positive: implementing a runtime is a vast and complex task, and doing it well is way too expensive for most projects (see for example the problems Python has had over the years with the global interpreter lock).
If you can use a runtime with gazillions of man-hours invested into making it better, and get easy access to bazillions of native libraries, why not?
If you can use a runtime with gazillions of man-hours invested into making it better, and get easy access to bazillions of native libraries, why not?