In short, what George Silver meant was basically, "A swift sword? That's hilarious. If you want to practice swordplay, you should stick to our traditional English skills."
From this perspective, if I could defeat Francois Bertrand with Silverflow swordsmanship, it could indeed elicit cheers from the entire British fencing world and public opinion."
At this point, Arthur hesitated again, as he pondered, "But the only problem now is, how exactly can I use a shortsword to defeat the French foil? Agares, after all, you did say when teaching me swordplay that in equally matched melee combat with cold weapons, reach is the biggest guarantee of victory.
As far as I know, the foil used by Francois Bertrand is about 43-45 inches long. If I continue to use Fiore Style and choose a swift sword as my weapon, then my weapon's length would be between 40-51 inches, easily establishing an advantage over him.