Fdr,
They have been given a chance to learn ! Many! They had and have TREs and sometimes Fleet chiefs from the Western world: US/Canada, Europe, Australia/NZ! They learnt partially but now that the contracts of most of these high standards guy are ended, it’s back to the old bad habits and very low safety records. Many incidents happen!
Some people learn, some think they already know everything! See the results!
FBW390