I do agree with that, in fact I have worn a braodsword for two seasons and know excatly how to wear it, how it sticks out and how to do just about anything wearing in in any garb, from full plate to a Kilt. But this year, for a Pirate weekend, I wanted a more pirate look, so I bought a rapier, andit was almost 6" longer than my broadsword. I found that I had to be extra careful turning, sitting, and whatever to allow for the extra length and not inconvienience anyone. So experience does make one better at carrying weapons.
As a comment- since most Faires do sell beverages and weapons, and there tend to be, lets say new initiates to our world, buying them and enjoying malts. They can often act with far less than rational thinking, last season I had one such patron, dressed in his best "I slept in this for the last five days" dorm wear, come up to me and thump my armor with his newly aquired battle axe...all wrapped up in tape and cardboard. So although I enjoy browsing the merchent's wares, and certainly don't want to ban weapons, as I think it completes the look, I do like the fact that a security guard saw this incident and removed the axe from my young friend to be pick up on exit I'm sure.
So here's a plug- the security guards at the PARen Faire are first notch, I always thank them for the work they do, many have been in cast and love the Faire, and they keep it well in hand. So kudos to them. Its also one of the reason's the ticket prices are higher, but it keeps everything running smoothly.