Pif Paf, I think it might be more of a generational then a type rating thing. Emirates are recruiting ever younger FOs and some (by no means all, be certainly some) come with a certain Millennial "attitude". (As an example, look at the trouble some of them get themselves into on social media despite being warned about the company line) They are blissfully unaware of what they don't know.
This can be seen in an even more extreme way in the cabin where experienced Pursers and Supervisors report an increasing "you can't tell me what to do" trend with the new joiners.
Short of increasing experience levels (and that will never happen), and therefore age, I don't know what the answer is.