Second, and more importantly: the GSS is an survey of 1,000 people. There were 396 people in this age range (https://gssdataexplorer.norc.org/variables/53/vshow) and 45% were men (https://gssdataexplorer.norc.org/variables/81/vshow). Seems safe to assume those variables are independent, so that's 178 men in the age range. You are hanging a sweeping claim that there's been a total upheaval in heterosexual sexual activity whereby a "large percentage of men are totally excluded from removed from the dating market" on literally 31 guys answering one question differently. The CDC studies linked above had tens of thousands of subjects.
Second, and more importantly: the GSS is an survey of 1,000 people. There were 396 people in this age range (https://gssdataexplorer.norc.org/variables/53/vshow) and 45% were men (https://gssdataexplorer.norc.org/variables/81/vshow). Seems safe to assume those variables are independent, so that's 178 men in the age range. You are hanging a sweeping claim that there's been a total upheaval in heterosexual sexual activity whereby a "large percentage of men are totally excluded from removed from the dating market" on literally 31 guys answering one question differently. The CDC studies linked above had tens of thousands of subjects.