Yeah. I hadn't thought of it that way but expect you could be correct. I can imagine people reviewing TW2010 poorly because they're bad at golf and the game makes that reality ever so evident.
Most hands-on I've read with the game involves people hitting a slice off the tee; I dont think it's coincidental that this is the most common mistake of right handed golfers on real courses.
Chances are, if I picked up a tennis game with Wii Motion +, I'd consistantly lob it out of bounds :-/