Been thinking the same thing as tobes for more than a decade.
Don't kid yaself sharp noses are anything other than fashion.
Do pop-out mass produced boards have a shaper lining up the razor sharp nose?
20c piece radius is as sharp as is needed. Back in the day I had a couple of surfboards made up and insisted on a 20c radius. Enough point to do the job but not enough to act as a tri-fin shishkebab.
"One less sharp thing to impale yourself on" Ditto for any swimmers popping up unexpectedly.
