I am a diffuse thinning 2-3 with a 4-5 crown. My density and thickness on the sides is 10/10 quality
On my parents side, my grandpa and uncle on mom's side is all NW1-2. I think I have my mom's hair texture and thickness (she has extremely thick hair). My dad though has awful hair, he is 60 and is NW6 with a thin donor (thank god he is not a 7, his sides and crown are both decently high)
If I have my mom's hair, why am I not an NW1-2? Will my donor density and thickness become garbage over time like my dad's is now?