For me personally I can say unequivocally, Yes.
A feature of all my sober periods has been dreaming. When drinking I rarely had dreams, or at least any I could remember, which I have concluded was probably because drunk sleeping is more drunken stupor than good sleep.
The first time I went through withdrawal I experienced bizarre half dream have hallucination which was I think I fairly normal part of the withdrawal experience. But after that subsides I find dreams just are very vivid and I remember details after waking.
The downside to this is I have have the odd disturbing dream, but it's far outweighed by the many many very pleasurable dreams I have