I don't find drinking daily, moderately, every day a problem in and of itself. I truly don't.
BUT, I have lived in cultures where this is put into practice - France, Italy, etc. - and their attitude towards alcohol is very different from the British and American one.
Now indeed what Pruni has posted recently does suggest she has an addictive personality, perhaps.
But I do know many, many people who drink a glass or two of beer or wine a night, every night, and honestly I cannot see where they are all problem drinkers.