霸占恋爱食物链的老派男友，是什么新物种？

Group 1 - The article discusses the emergence of a new type of boyfriend referred to as "old-fashioned boyfriends," characterized by their practicality and lack of distinctiveness, which contrasts with traditional romantic ideals [3][28][34] - These boyfriends are associated with a preference for simple, hearty foods, such as traditional street food, which symbolizes a return to basic values and nostalgia [9][16][27] - The trend reflects a broader societal shift towards valuing stability and practicality in relationships, as opposed to the previous emphasis on romance and spontaneity [54][60] Group 2 - The popularity of old-fashioned boyfriends indicates a resurgence of conservative values in partner selection, influenced by economic uncertainties and a desire for security [40][45][57] - This phenomenon is not limited to one culture; similar trends are observed globally, with movements advocating for traditional family roles gaining traction in various regions [42][48] - The article suggests that the current preference for conservative partners may stem from societal pressures and a longing for the perceived stability of the past [46][59]