Were any popular Apple products powered by powerPC chips? IIRC the era of PowerPC (around 1994->2004ish??) coincided with a still fired Jobs. Seemed to me that in their day, 68k Apples were more popular than PowerPC ones in their day (smaller market overall probably though), and in some countries, 6502 Apples were probably the most popular, as a percentage of the market. But ARM Apples, be they pod, pad, watch or phone are probably the most popular of all, at least in terms of absolute numbers.
The coolest things I can think of powered by PowerPC are games consoles - the WiiU, Wii, Gamecube and xbox360 all ran those babies.