Hey, everyone has the right to their own opinion... I remember my first contest very well. I was so nervous I picked up my handle upside down and promptly did 2-3 inside loops panicking, trying to figure out why I was giving the plane full down and it was going up before it smacked the pavement... I had destroyed my best plane in a practice flight at 8:30am the day of the contest before anyone had even put in an official flight. The last thing I wanted to worry about was a few points, or who built my plane, or blah blah blah. I don't feel that beginner is the place to be encouraging everyone to build concourse planes. The current status quo already is beginning to suggest that a beginner needs a plane that's well beyond the requirements of the beginner pattern. It's the wrong direction to go IMHO. The goal should be to get MORE beginner entries, not to scare them off with 'Oh well you need a plane with 600 square inches, a piped wonder engine, a $30 carbon fiber prop, and a concourse finish if you want to win beginner'.
Beginner should be a place for newbs to get their feet wet with the least trouble. The problem with recognizing extra effort is when it comes at the expense of penalizing the other competitors. It's not unusual for a few points to make the difference between winning and losing in stunt. Is it fair for one guy to place first because he's spent his life laying candy paint on hot rods when some other guy flew a more accurate pattern but can't get as nice a finish? I appreciate a well built plane as much as the next guy, but really the place for that sense of accomplishment is an afternoon at the field with your buddies, giving and receiving compliments on the nice finish on someones new plane. Or the morning of the contest when someone notices how neat and clean your finish is and sparks up a conversation asking about your process. It means so much more in that environment then a number on the bottom of a scoresheet that nobody else ever sees. There's already a reward that recognizes beauty, in the concourse award that most contests give in one form or another.
It's not a requirement for anyone to put a nice finish on their plane in INT/ADV/EXP, unless of course they actually want to place. One point can mean the difference between placing, even the worst finish is likely to get 8 points... A finish with any attention to detail is going to be good for at least 10 points, and if you give up those points in INT or ADV you really have to fly hard to make up for the loss. Take a look at OTS, note how many flyers are willing to give up the 10 point non-flapped bonus. Even though a 52 Nobler might fly a better pattern, there sure are a lot more Ringmasters, Humongous, etc... You may think you're encouraging one aspect, but you'll be discouraging something else at the same time.