I have never consciously listened to any Belle and Sebastian before, but if this is representative of their output, I'm not going to bother listening to anything else by them. Just didn't click for me.
I had never listened to any SNSD before today, (and seriously, it's
fucking KPop and I have a constant queue of 5-10 things that are purportedly excellent and worthy of close attention), but I clicked on a PV of
Gee today and immediately thought "this is a flavor of bubblegum that I really like". So there's no accounting for taste.
And I've loved this song for 25 years, but undoubtedly at least a few people here will think it sucks. Whatever.