I’ve always been really curious as DD1 (year 10) has always been part of a popular, well liked group of friends since year 1 ish but to a lesser degree until they turned 11/12. She’s a lovely girl in general but can be very hard to get along with as she likes to take control and can be rather mean to the less outgoing types of people. Whereas DS (year 12) and DD2 (year 8) are much more generally nice to everyone but have never really fitted in with the ‘popular’, well liked people. This is find odd and was just wondering why the popular groups are popular when they have many, many flaws.