a conflict at the ends of the earth, far from proper logistical support. Britain committed 2 Brigades, precisely because that was the maximum they could commit with their logistics being stretched 6700 kilometers.Veterans of what conflict? The Falkland's were hardly a major engagement; more like a minor skirmish against a demoralized and in many ways an inferior foe. The British Army only committed two brigades to the Falklands; they would need a whole lot more in this scenario.
Being outnumbered and outgunned in the air. Whatever the Army was on the ground the Argentine Airforce was anything but demoralized and inferior.
And the fact that British commanders became the only commanders in Western Europe to have actually fought a serious war, rather than the typical COIN operations that Britain and France undertook in Western Sahara, and Chad.
Also falklands veterans would actually dispute that the enemy was demoralized. @David Flin can take over on the Falklands issue. The Soviet Leadership (Quoting from The Invasion of Afghanistan and UK-Soviet Relations), believed the British wartime leadership to be the most well accustomed to actual modern war and as such most dangerous leadership during the warscare of 83 and 84.