[prmoustache]

Gimp has been solving the need of users looking for an open source image editing software for decades. It has been used and forked as filmgimp, now cinepaint who has been used in the film industry.

Not really what I'd call an embarassment.

[Nomentatus]

A triumph of mediocrity, re the UI. It's the incumbent so I use it for tasks and have for decades while longing for something else the whole while.