If this question is strictly about the study in OP and not a broader philosophical question, then it's worth pointing out that the study doesn't actually use th

If this question is strictly about the study in OP and not a broader philosophical question, then it's worth pointing out that the study doesn't actually use the word gay but instead: > In this study, we use the term “same-sex sexual behavior,” which is defined as having ever had sex with someone of the same sex. https://science.sciencemag.org/content/365/6456/eaat7693 https://science.sciencemag.org/content/365/6456/eaat7693