Of course not, but you have to be able to make some generalizations. I'm sure Muslims think about sin very differently than athiests. And Sunni and Shia Muslims probably have their own differences.

And Protestants think about it differently than Catholics. And Calvinists differently than Lutherans. And on, and on until you get to individual people. That nuance is important, but in this case it mostly just muddys the waters.