Zayn Remixes Shaed's Trampoline

Ok not to rain on anyone's parade but like... why? Nothing was really changed. Zayn just decided to add his own vocals to a track. The music wasn't really altered, the tone of the song didn't really change, it's just like... ok now there's a dude on it too. Cool? Maybe I'm just missing the point. I just feel like this was unnecessary. What do you think?