Historical clue formulations

• Ones sporting man buns and ironic T-shirts, say — 2021-07-22
• Many regulars at artisan coffee shops — 2021-03-17
• Stereotypical man bun sporters — 2016-12-23
• Cool sorts — 2011-09-11
• Coffeehouse patrons, once — 2008-10-08
• Beatniks — 2005-08-02