At least you know what you're getting, though. Like when Nokubura put out their best-of album, no one was absolutely sure if the first two tracks were new songs or intros. Maybe if they put ~SE~ after it or something, that'd be better than just simply naming it SE.
I will say it's much better than bands having completely unnamed intro tracks, as was the trend in the early 2000s. I have far too many tracks named 「 」 or some variant on that on my iPod.