What if the laziness is not a problem, but feeling unhappy because of this laziness? Why you should be unhappy? Billions of people are lazy and they love it. T

What if the laziness is not a problem, but feeling unhappy because of this laziness? Why you should be unhappy? Billions of people are lazy and they love it. There are lot of people preaching that being "efficient" all your life is what you should aim for and, weirdly, everyone accepts this as unquestionable truth.