Why is this bad? I am tired of the garbage collection thing. If you make extensions for R/Tcl/Lisps for computations, plotting, abstract mathematics, why the

Why is this bad? I am tired of the garbage collection thing. If you make extensions for R/Tcl/Lisps for computations, plotting, abstract mathematics, why the Garbage collection is bad? You have native performance! The only complaint is that D might think of adding some of the ergonomics of ML-family of languages. But it has its opinion (like Lisps) and I respect that. Ergonomics and possibly safety could be goals.