I didn't say the song sounds like all the other songs on the radio, because it simply doesn't. It is however a midtempo pop song, which aren't that rare on radio at all, ex. Payphone.
If you think the song sounds deep, that's your opinion. The lyrics of the song recognize you of your own life, or w/e. The song simply clicks with you. That's why you find it deep. Sonically, it's not really deep too, but that's just my opinion.
And ending your post with "Next" doesn't mean you "won" an internet arguement. This is a forum on which you can post your opinion on music. Your opinion is not better than anyone else here.