Complex sentence: Pop Crush called the single "pure pop bliss", complimenting the catchy lyrics of the song and a better single choice than its predecessor, "Fuck U Betta", because of the more appropriate subject matter.
Split into simpler sentences: Pop Crush called the single "pure pop bliss" and complimenting the catchier lyrics of the song. Many thought the song was a better single choice than it's predecessor, "Fuck U Betta", because of the more appropriate subject matter.