It seemed to me like @dee was saying alcohol abuse as in, abuse of alcohol by wasting it. Abusing it by not drinking what’s in his glass. Nobody in this chapter was drinking too much.....
Also, it’s super irritating how he was drinking red wine in a champagne glass. Which is also alcohol abuse. No wonder he poured it on himself while he was bathing..... he’s committing alcohol crimes left and right and was ashamed.

That is alcohol abuse