Why would your opponent tech to axes or swords and then not build any? I think in general assuming your opponent is an idiot is most likely a bad strategy.
The point i was trying to get at was that if you were being choked and had bronzeworking and a higher tech rate than your opponents, Your lead in tech would be useless.
At most I'll need two fresh axes to take that one out, either way one of my axemen will have 5 exp after this exchange and getting Shock will henceforth give that one a great advantage.
You're also assuming that you have had the time to build those 2 axemen when your opponent only had the time to build one? Or that your opponents would be spread out? If i was your opponent, i would at least take a forested/hilly approach to your city to see what you have instead of jumping right in. And if you're defending your resources, then thats another axemen. Thats 3 to my 2, plus i'm assuming you have some other defensive units in your city, something that would not be possible that early in the game.