Earlier quoted context omitted.
Perhaps the comment was referencing a myriad of different factors which might affect relationships now that didn't exist in 2014? According to the World Happiness Report 2017, there is a trend which suggests Americans are growing less happy each year. So maybe in the interim of 4 years the world has become drastically less optimistic about intimate relationships... Or not.
If we are leveling our critical analysis and skepticism to the extreme I would say that all these studies are never settled and the World Happiness Report does not invalidate findings of the other study. > there is a trend which suggests Americans are growing less happy each year. So maybe in the interim of 4 years the world. So are you saying that Amricans = World? Please (for example) go to Spain and look about how…
I'll have to work on my presentation skills next time.