@ 60+ I'm more of a liability and probably less mobile under adrenalin than a 15-45 year old. So I select a window seat where possible. Its all about survival of the fittest, and the fact that I should not be the cause of slowing the fitter ones down.
Should the worst happen - the statistical chances (correct me if I'm wrong) are roughly 40+% nothing other than shock and minor cuts and bruises, 40% DOA or at least need rescue services to exit and a ca. 20% mobile enough to evacuate but more that minor cuts and bruises.
So my logic is, being in or close to the 3rd age as the French call it, I've done my part, if I get out - good - if not - so be it (I find the Arabic term of "as the almighty wills it" more fitting even though I'm not of that descent - but I'll refrain from using it here so as not to discriminate in any way between beliefs).
Its a little like the DNR notice on a patients card in hospital - (DNR = Do NOT Resuscitate). It is there for a reason and I get absolutely furious when so better knowing whippersnapper knows better and does not follow the instructions (this does not happen in the US very often as the court case thereafter are quick and career ending - but it does elsewhere where a more appropriate legal system is enforced).
I believe this logic would work for
green granite, should that person choose to be more mobile than otherwise possible.
With active cabin crew and flight deck personnel of long standing in my close family who agree with my standpoint, and for myself as SLF with around 2'000 take offs (and to date landings), I feel that my opinion is probably not too unqualified to post here.
I believe there should be a clear statement that a SLF can give to the crew so that they know to "not worry about you" in case of an emergency - If anybody knows of one, pls. inform.
As a P.S.: my daughters training instructions around a dozen years ago - when she first became a flight attendant - were absolutely clear - the instructor indicated clearly on day 2 or 3 - your job is to risk your life for your passengers if the worst happens. The results of that were interesting - we discussed that at length the day she come home from that session - and she agreed with the clarity and consequences of her decision. That instructor had a 25% drop out rate consistently at the end of a first week of training and almost zero thereafter. When my daughter in turn started training others - she chose the same truthful and blunt tactics.
Interestingly enough that instructors graduates were what made a very solid and successful backbone of a really great team, who remain dedicated through thick and thin.