you know what, after reading some of the post here, i began to listen to my stock buds.
turn out that, after a very long time abandoning the earphone, i never realize there could be such sound coming trough an earphone.
It might not be good, with the definition of soundstage, clarity, even frequency wise.
however, after many years i listen to a good pair of headphone/in-ear/earphone, my ear began to adapt to the sound signature off a good rig, making the stock buds, sound UNIQUE, hahaha, yeah unique.
i've been thinking to myself, about how many years since the last time i listen with these stock bud. and that unique ( or you may define as poor quality ) can be so much fun. like listening to an old radio, very classic.
so yeah stock buds do not deliver good sound, but maybe that just enough, and fun to listen.
try it, u'll know what i mean.