Same here, along with a few others! They still make it onto my music playlist every now and then. I caught my wife humming a few of them after she watched it too!
Spock never even felt like a real boyfriend to Chapel, they barely dated, which is why their break up was awfully done. The X song did not feel earned.
You know what I remember from that song or scene, Spock sings it in front of Uhura, a woman he dated in another universe. Maybe the SNW writers did that on purpose as a metaphorical call back to the kelvin timeline but I just thought it was an eerie irony.
SNW Spock is singing about a failed romance in front of another woman he managed to date more convincingly for years with little teeny drama in a parallel universe were that Spock acts more vulcan than SNW Spock does.

So again here is a SNW episode giving you call backs to other shows like star trek/buffy that executed similar concepts better.