Well, taking your first post at face value, if EVERY sword fight ended in 20 seconds, there would still have been sword fighters aplenty. The poster of the thread you saw was obviously exaggerating and generalizing. 20 seconds is still a pretty good estimate for unarmored combat between two equally skilled opponents, though. And armored combat still tended to end extremely quickly.
Armored battles or special duels, maybe. Besides, we are talking about individual sword fights, one on one, maybe two on two, right? Could you give me examples of the battles you are referring to?
It was an ironic take. There are none. People survived mostly, even on the losing side. Those who were less lucky got injured. And an even smaller percentage actually died. So historically speaking, this idea of quick paced battle is utter nonsense. It took hours for even a few thousand to vanish when in theory apparently we should see them vanishing in minutes.
Sorry, irony doesn’t compute for me when speaking with people who don't speak English as their main language . I consider their words more directly since it isn’t mine either. I do not see why quick paced battle is nonsense between people that want to genuinely kill or disable each other. How long would a sword fight last in your opinion then? Between two armored and unarmored people.