> X5000 emulation is under development

Is it? It's known who works on Sam460 emulation, but who works on X5000 emulation?

> MorphOS coding does rely on these "dirty" trick

Huh?

> if I need Office [...], I can't running it an emulated X64 session on a Power 9 platform.

;-)

> PPC [...] is a dead end [...] likely [...] at AMCC as well

Applied Micro ceased existence a while ago. And yes, PPC is a dead end at MACOM, the new owner.

> the only real flicker of life is in the embedded products IBM designs and
> Power 8, 9, and beyond.

Embedded Power Architecture from IBM? Has there been anything after the A2-based chips from 2010/2011 and the 476FPE and 476GTR from 2011/2013 (and Espresso from 2012, if we want to include this)?

> that is going to make us "yet another X86/X64 operating system", one of thousands
> dominated by two companies Intel and Apple

Thousands? I don't think Apple dominates any OS but its own.

> The PowerMac G5 can handle a 64 bit OS, and I've seen modification that
> allow memory addressing up to 64 GB (depending on the model).

Any details?