- I used to treat my employees well, but my agency was not sustainable with it so now I crank the whip every time someone wastes few minutes.
- I used to sell fresh food, but my restaurant was not profitable so now I sell low quality food while claiming it's organic.
Both of these are also clearly immoral, but in these fields it's clear that they don't become moral because of the profit factor. However the author seems to be saying because the business is not profitable that makes ads morally correct*? That doesn't seem good reasoning, I'm all for changing your own morality over time and each person having a custom set of rules but "profitability" is/should def not be what makes something moral or immoral.
Maybe the author unknowingly had a more complex set of rules to define ads as moral under certain circumstances, maybe they just changed them, or maybe they are doing something they themselves consider immoral, but I find it strange to say profitability is part of moral.
*Edit: actually the author doesn't talk about morality so these are more my rumblings/ideas based on the article than a correct review of the article. Probably because right now I have a somewhat strong moral belief, fairly weakly held, about ads and I'm thinking about similar questions as the author :)