I think it’s fairly common to not always pay close attention to the lyrics. Most of the time, you hear a song on the radio, and you can’t always make out what it’s saying, but you’re still able to enjoy the music and the singing melody. Until you pay more attention or you seek out the lyrics, then you’re often surprised about what it’s saying, cause the lyrics weren’t the point when you used to listen to the song. It doesn’t mean that it’s world-changing or anything, but it just takes you by surprise.
I guess you’re right, I just never gave the song much thought. It’s just that it kinda felt like some happy song and I never paid attention to what it was saying, then I looked them up one day, out of curiosity, and I guess it juat felt unexpected to me, and that’s why it felt weird. Thinking about what you said makes me want to give the song another listen with an open mind, I guess.