My observation playing it on 3 different speakers (radio, phone, pc) is that the volume is too low n some parts then suddenly go high. I don't get it. I have to stop before the key change coz it sounds really bad.
When I play it in shuffle I have to turn the volume up 2-3 taps every time the song comes. Otherwise I can't properly hear what she is singing in the verse, let alone the bridge.
The only reason i care about commercial success is the increased likelihood of more music videos. Charts are fun to track too, but I'm not emotionally attached to the performance.