[zamadatix]

On the contrary it's very practical, fits larger cameras and prevents the back of the phone from sliding flat against sharp grains scraping the back and camera glass.

It's ugly and annoying though but it's not there just for fun.

[mdoms]

It protects the plastic back of the phone from scratching by putting the expensive fragile camera lenses right there.

[zamadatix]

The bump never rests flat and things that were going to impact scratch it don't care it's 2mm farther out.