Well "against" is a little strong for what I mean.
Let me clarify.
If a hunter only gets one tag, and that tag is good for either sex (assuming the unit is at or above objective and can sustain doe harvest), some will chose to put their tag on a doe, taking pressure of bucks.
whitetail world figured this out long ago, if we only offer buck tags, we force everyone to be a buck hunter.
Many hunters don't really think through what "bucks only" hunting really means = all pressure on bucks (not good if we want more bucks)
Now, I do understand the purpose of B tags. If it's the only way to get enough doe harvest, then it makes sense.
That's all I meant.