I especially hated cute songs when this came out . . . and then ended up added a couple million views myself.
Coming from a newbie Twice fan, what's funny is I like that song and became my favorite from them.
I haven't listened to/watched all of their title songs/MV's but this one really gave me nostalgia vibes because of the intro synthesizer.
I think it's because I enjoyed 2nd generation girl group music like Girls' Generation when they had the age-appropriate cutesy, innocent concept in the early days like Gee, etc, so Twice's TT reminded me of that.
Whereas Twice seems to keep the retro vibes in all of their title tracks-- which is fine.
But, sometimes I wish they had similar mature concepts like GG's Run Devil Run or girl crush I Got A Boy [ even though I know majority of girl groups already do that ]. I don't know.
But, in answering your thread, I honestly don't think I have one. I'll think about it some more and post again if I do.