Libya, GWI, GWII...
I hear ya Glider. Kinda like the argument during Vietnam about F-4 not needing guns. "If our planes are not capable of dominating a furball, is that proper planning". I think the answer is that the technology to make a highly maneuverable fighter is available to virtually all world states. What is the tie breaker is to ensure that the type of fight that makes equals of mice and elephants is avoided. This is where the BVR doctrine is the force multiplier and the the background for AWACS, netcentric data dissemination, stealth, supercruise and AESA attack capabilities. You avoid those scenarios that puts you on a more equal footing, and capitalize on technologies that are not available to your enemies. Eurofighter has most of those. Gripen does not.