it's a great game. yes there are glitches, and yes if you don't turn the graphics down performance issues are likely, but it has that "i can't wait to pick up my controller and continue playing" feeling, which to me, makes all of its flaws forgivable.
My biggest complaint about it is actually not the glitches, but just the poor interface and small text. Having to constantly zoom in can be annoying and a chore. I'm not going to knock a star for that though because I feel like a lot of games are guilty of this, though I feel like it's maybe even slightly more annoying in Cyberpunk.