I was goind to say that it has a very bad name, since it's so similar to KaOS, a distribution focused on the Plasma Desktop, but they have an even bigger name clash:

 

“ATTENTION: Please note this is not the same KaiOS that is being used on mobile devices. The KaiOS that is found on mobile devices is a port of Firefox OS and has is unrelated to this project. Please do not contact me requesting support for mobile devices.”

xDD