Why are people only dragging snsd when other legends like exo and suju also underperform

Quote from Criminal Undercover (235)

sones throw around the ngg STILL when their faves flop constantly. Exols and sujus don't have superiority complexes and don't harass other fandoms. Very simple answer

It's cause being an ELF is a disgrace in itself, almost as bad as those OT6 VIPs.

It seems like the only relevant member of SNSD is Taeyeon.

they are legends, cos they were great...in the past.

but still singing "Forever 1", it is a little bit lame, you know

Snsd still charting better than the so called ngg flop twice

EXO's last album sold 1,3M