Well, perhaps in the 'yet i still love my wife story', the man has gone through some tough times in the marriage. It might be that his wife has some habits that are hard to bear, or they have different life goals for a while. But his love endures because of the memories they've shared, the good times that outweigh the bad, and the bond that holds them together in his heart.
A love story can still exist in a day without love by focusing on the love that was lost. It could be a story of reminiscing about past loves, the good times and the bad. Maybe the character is going through old letters or memories and realizing how much they've grown since then.
This sentence came from the plot of the novel " Endless Night ". It meant that the youth had passed and the love had become a beautiful memory with the passage of time. What was left in the heart was only sadness and emotion.
Sure. Let's say a man's wife loses her job and becomes very depressed. She starts to push him away and becomes moody. But the man remembers all the years of support she gave him when he was building his career. He sees her pain and still loves her. He tries to help her get back on her feet and stays by her side, because his love is not based on her current situation but on the person she is deep down and all they've been through together.
Well, sometimes a grammatically incorrect love story can be charming. Maybe it shows the characters' sincerity and spontaneity. Also, if the story has a compelling plot or relatable characters, the grammar errors become less important.