On first listen this song is better than CFTS. It's not 2nd single material, it's better as a lead single or a later single like 3rd or 4th. The lead single is supposed to be the big single to get people's attention and this song + a sexy confident music video would have made a bigger impact.
CTFS is good but doesn't have the same punch this one has. I understand why they chose that song since it was the summer, but they should have went with their instincts and chosen this as the lead. Plus the horn trend is already fading so it would have been better timing to have released it earlier.