The human body is now referred to as a sleeve and no longer is a necessity but also now is a item of fashion for the ultra rich. With the advent and requirement for every human to have a Cortical Stack death no longer has its teeth. Humans are now able to biologically customize there own bodies and even changed them on a constant basis.
The only downside to changing bodies is known as download sickness. With having symptoms between a massive hang over and complete mental breakdown depending on the persons mental health. The simple sock of seeing someone else face in the mirror is enough to send most people into complete mind lock unable to stop staring at there new face in shock. Normal constant side effects are headache, body awkwardness, and fatigue.