> Probably Consoles as well.

"01net also claims to know some of the technical specifications of the new console (translation from Develop): 'CPU is custom IBM PowerPC with three cores [...]'"
http://en.wikipedia.org/wiki/Project_Caf%C3%A9#April_2011

> all applications that's left for it is in various boring embedded gadgets and cars.

You forgot gaming consoles, servers and supercomputers. Power Architecture is still big there currently. Whether ARM(64) will supersede PPC(64) there remains to be seen.