Because "Can't Get You out of My Head" was released in the US while "In Your Eyes" was released elsewhere, I think that's why. Also, it's too gay for America.
I remember seeing these videos on TRL, I wasn't a big Kylie fan then, though lol.
Head and LAFS were all over MTV. I remember seeing the promo on TRL about Come Into My World debuting. And yeah it was off the countdown pretty quickly. I think it was too different of a concept in that video to click with the MTV audience. Right after CIMW flopped they should've released In Your Eyes in the US cause it would've probably done well.
I recall seeing promos on MTV about Kylie's new video at the time, Slow but they didn't really push it as much as they did with the other singles so it didn't go anywhere. I think I remember hearing RBW when it was originally out on MTV but like Slow it didn't go anywhere. Chocolate they never touched at all, same with I Believe In You, and Giving You Up.
I really hope they play Kylie's videos off this upcoming album! I will personally email MTV and vote many times.