Nah, not being a dick is pretty easy and just a good thing to do.
That said, the drummer needs some serious work. The timing overall was pretty damn sloppy for how condensed and polished it's trying to sound, and that much of that synth sound is just way too much. The band name is kind of obnoxious, but I've been in some stupidly named bands myself so I tried not to hold that against them.
Your girlfriend would probably be better off attaching herself to a higher quality project in the future. Can't tell if it's just a problem from amateur recording or if they're really that sloppy, but it doesn't sound tight at all.