Last year about 4000 hunters took 2 bucks - 2% of the 200,000 archery licenses sold.
It is not a statistical harm to overall buck take.
What does hurt greatly is that up to 30% of the "does" (just take a doe?) are button bucks.
Far more bucks would be saved by reducing these numbers then a 1 buck limit or a point restriction targeting the best 1 1/2 bucks,

Steve