76ers - never getting past the 2nd round most of the time, they both had 70+ loss seasons 2 times in franchise history, not drafting SGA or Jalen Brunson when they were still available in the 2018 draft instead trading Mikal Bridges for Zhaire Smith LOL.

Clippers - too many losing seasons, Moses Malone was on the team at one point and then was traded for a bag of peanuts after, Donald Sterling's tenure, 2020 bubble, so-called superteams, bringing in many washed guys into there roster throughout history, and more.

Mavericks - 93-94 11-71 record, when they traded Luka case closed.

Bulls - ever since after the Jordan Era they haven't had major sucess since and been mid, also after D-Rose became injury prone.