Some people making it seem like it's just a coincidence that every collab and production he does is a hit. Eight is IU's most successful song internationally by a mile. She charted on us spotify for freaks sake. Wine is still surans biggest song to this day. That that is psy's biggest song in a long time internationally. He wouldn't have done that well with another song just because he featured Suzy instead.
Suga's collaborators are big in their own right but let's not diminish his own contribution as well when it's so obvious. No one has ever claimed someone carried a collab of his in particular and people always say it was an equal effort and result on both artists parts in question. Not even when he did a song with iu was he overshadowed.