I do like aspects of it. I've heard various possibly contradictory reports that the cross guard ports are exhaust ports because Kylo's saber runs too hot due to him using a cracked crystal, mirroring his own psyche. I like that it was built to appear like it was cobbled together (hastily), even if it's basically one piece. I like seeing the fumes coming off the blades...its just something a little different. Most of its appeal to me is that it's Kylo's whom I found somewhat compelling in TFA as a character, and he is funny...not on purpose though.