Personally it all comes to everyones individual preferences.
My hubby enjoys a drink of an avo and evening, plus coffee in the mornings, water and tonic water during the day.
I enjoy a cocktail or 2 only, plus coffee and water.
We enjoy the wi-fi with the package as well.
So for our individual needs, it is worth it. No checking the bill every few days, we know all these are covered, and frankly it is our decision and we are happy about it........
Others make their decisions, on their own personal needs and budget.
Princess make the offer if you want them. Probably a lot better than other some cruise lines
Simply pleasures are your own choice.
No complaints for Princess here.