New paradigms happen from time to time. Paradigm shifts are rare, though. Look, all the good of OOP has not obliterated C. All the excellence of functional pro

New paradigms happen from time to time. Paradigm shifts are rare, though. Look, all the good of OOP has not obliterated C. All the excellence of functional programming has not even made a dent in OOP adoption. Hell, COBOL is still running fine! Paradigm adoption is a matter of evolution: the fittest survives. When IPv6 will offer an immediate advantage to its users, people will switch to it. Until then, it is confined to those companies who are betting on it, other companies who have some spare money and prefer to spend it rather than have it taxed, and the stereotypical nerds who haven't anything more interesting to ponder about.