Architecture (x86_64 or arm on mobile) hasnt changed in decades. The way to optimize for it changes in years but you get a slightly less optimized version. Im

Architecture (x86_64 or arm on mobile) hasnt changed in decades. The way to optimize for it changes in years but you get a slightly less optimized version. Im sure software written in 2007 in assemble for linux pc works now, and fast. I think assembly is not cheap because the language is tiny, offers no abstraction and youre on your own for everything, not because of arch turnover.