Do the job you signed up for. As for Sunrise fight (sic) make sure you have the required crew requirement, rest and erm repeat do your job.
Fight or flight?
Nobody has signed up for this. The health impact is not known.
By all means, if there is scientifically valid modelling that says there is no negative health impact then what ought follow is a change to the regulatory limits and then a negotiation.
Filling the aircraft with turncoats and hack media helps drive a commercial agenda.
Not sure how 150 passengers in economy can squeeze into a galley to do calisthenics, but when plied with "free" accommodation and meals, it is hardly in one's interest to mention anything other than what the bribe was expected to deliver.
Soft corruption takes many forms.
Does the A350 or B777X have bleed air extraction for cabin pressurisation?
That alone, according to Boeing makes a difference to passenger "amenity"
So the "data" even less relevant.
This is simply Little Napoleon pushing a commercial agenda.
He set the deadline. Let it lapse.
Do not fall for the commerce, it is a misdirection.
It is health and safety that matters-long term