Core Viewpoint - The article discusses the implications of gender identity in esports, particularly in the context of the newly announced women's league by Riot Games for "League of Legends," which allows any player who identifies as female to participate, raising questions about fairness and competition integrity [6][11][13]. Group 1 - The introduction of a women's league in "League of Legends" by Riot Games is seen as a positive step, but the criteria for participation, which allows any individual who identifies as female to compete, raises concerns about the fairness of the competition [6][7][11]. - The article highlights the case of the all-transgender team Supernova Comets, which transitioned from mixed-gender competitions to women's competitions and experienced significant success, raising questions about the competitive balance [16][18][20]. - The controversy surrounding Supernova Comets' performance in women's competitions has sparked discussions about the legitimacy of their victories and the implications for the integrity of women's esports [29][31][36]. Group 2 - Research indicates that biological differences between genders can lead to varying advantages in competitive settings, suggesting that the starting point for male and female competitors is not equal [33][34][36]. - The article emphasizes that fairness is a fundamental principle in esports, and the current approach to gender identity in competitions may undermine this principle [38].