OP, I understand what you are saying. And I doubt that you are saying that a hard working man doesn't deserve a few beers. There certainly are some cases where it would be completely wrong for the husband to come home, plop down on the couch and drink beer all evening. It sounds like it could be the case in the example you are talking about.
My husband works about 16 hours a day, hard manual work. Thank goodness he fits it all in Monday through Friday and has a break on the weekend. He has the heart of a servant if there ever was one. The minute he walks through the door he gives me a kiss, asks how my day has been and reaches for his little girl. Instead of thinking of his much deserved break, he immediately sets in to the mindset of "how can I help." He works incredibly hard all day but would bend over backwards to relieve me of the smallest burden that I may have. To top it all off he tells me every day that he is the luckiest man in the world. We are hard up for money, but he makes ends meet every month. He doesn't lament it, he actually thanks God for it. He prays to St. Joseph every day, and he always reminds us that we must always remember that our home is "Our own little Nazareth". In return he has a wife that utterly adores him, who keeps his favorite beer in the fridge and deals it out eagerly, and meets him as he comes in with an ice cold water, tells him to sit down, and waits on him hand and foot and prods him with jokes and smiles until he's able to cast off his cares. When both give each other 100% there is happiness and contentedness even amidst the many trials of married life. Both have to be very serious about their duties, and willing to serve the other.
I'll say a prayer for the family you are referring to, that things would get balanced out and things would go better for them!