we need to accept the fact that project management processes are context- or application-specific, meaning generic certifications such as the PMP or PRINCE2 are largely meaningless unless adapted for a specific application.
Definitely agree on that, and there’s differences even within a discipline, for example IT infrastructure project management, and IT software development project management.
I think our “community”, as it were, might benefit from an “IT Project Manager” Certification. It could supplement PMP, or replace it.