If incompetent operators are being put in to the RHS of an airliner then someone is not doing there job properly.
May I remind you all the process to even qualify to sit in the RHS.
PPL 7 theory examination's plus 2 flight test's
CPL 14 theory examination's plus 1 flight test
IFR 1 theory examination plus 1 flight test
ATPL 14 theory examination
MCC course 1 examination
Type rating 1 oral examination and 1 written examination & 1 check ride
Airline interview and Sim assesments
Airline induction several systems and air law examination's
OPC 1 written examination and check ride to include S/E Raw data ILS, Circle to land, etc. (stuff that needs to be carried out with precision)
LPC 1 written examination and check ride
SEP/DG/CRM/RVSM/FA need to be done as well but most all could pass these.
On top of this you need at least A Levels to be able to fully understand the logic of the subjects
I call BS to dummies flying in the RHS, it's just not possible to get through so many holes in the Swiss cheese.
This industry does have standards
My point being that not anyone (a so called dummy can make it to the RHS of an airliner whether they paid or not without getting through these tests.