Hi Sam,
Maybe need to look at his comment in context :
The web-site says :
"Mitch Booth, F18 world champion, will be attending the event
and will give a sailing seminar at 3 p.m. on July 5th."
Now THAT statement leads me to believe that Mitch Booth is the CURRENT F18 World Champion, which is not the case, and Wouter has just set the record straight, which I`m grateful for, since I didn`t know who the CURRENT World champ is in the F18 class, now I do.(As it stands, I don`t really care) Sure, Mitch Booth might be multiple World Champion, but the title NOW belongs to someone else.
I`ll make an example : If you read in a sailing mag an article about "Gavin Colby, Hobie 16 World Champion" you would think hey, he`s not the World Champion, he didn`t even compete ! I`ll bet if it was an American sailor who won the recent Worlds, you`d send a letter / e-mail to the Editor of the mag, informing him of his mistake in print. Not out of being insulting to the sailor or class concerned, just to set the record straight so that other sailors can be correctly informed.
Your title as a World / National / Regional Champ only lasts as long as it takes for someone to beat you at the next event. If you don`t attend the event, you can`t claim you`re still the World Champ, since you weren`t there to defend the title. An Olympic Champion has 4 years to bask in the glory, if he wants to remain the champ, he has to go out there & win it again. (So he`d better spend those 4 years practicing !

)
I agree with you, once you`ve won a World Championship, no-one can take that sense of acchievement away from you, but they can take the title.
I don`t think Wouter had intentions to insult either Mitch Booth or your class, it may just be that you will read that into it because you have unresolved issues with Wouter based on some previous disagreement.
I read Wouter`s post and found nothing offensive toward anyone in it, just a correction of the facts based on a literal interpretation of what he read.
Perhaps we should all try to be civil & respect eachother`s right to their own opinion, without making condescending remarks about eachother, the type of boats we sail, and our nationalities. (Having said that, I`ll take every opportunity to tease you guys about how heavy your boats are, but it`s done in jest and I really hope you take it that way, no disrespect intended.)
The fact that we are all sailors is the common thread that lets us chat to eachother & learn from eachother as if we knew eachother, so let`s keep it friendly.
Cheers
Steve