It is better to have information than not, so it is a good thing to have this knowledge to work with. I think the two most important things about hair properties are that they tell you 1) the likelihood that certain ingredients and techniques that will work for you, and 2) the type of hairstyles that will work the best for you. (For example, my high hair density and thicker texture makes chin length hair a no go. I get the proverbial football helmet look. So I either have to go pixie or go at least shoulder length.)

You can look around and find great looking hair on people with all types of hair properties. You just have to make some choices about what is really going to work for you and what isnít.
High Density, High Porosity, Medium Texture, 3B with some kink

Lo-Poo: No Preference
Co-wash: CJ Smoothing Conditioner
RO: CJ Strengthening Conditioner - HG
LI: CK Satin Roots
Styler: CK Coil Jam
Other Likes: Castor Oil; CK Twist Whip, MD CSC
Dislikes: Wheat Protein; Aloe LIs or Stylers