Yes the local garage won't be fussy. It'll get whatever they have in the 50 gallon drum that they managed to get at the lowest cost.
It's just bloody oil for a common car. Professionals don't opps about buying Aardvark-special-wonder-oil(with extra marketing wank)-in a-gold-plated-collector's-quality-tin just because some 9 year old girl on the internet intimated it was somehow better.
As you know, I've always been an advocate of using a reasonable quality, but lesser oil, and changing more frequently.
I don't even go in for these oils that are supposed to save fuel.
But with modern DPF cars, "any old shit" doesn't do, without expensive consequences.
So my advice to the OP was to check the exact spec listed in his glovebox manual, and try to match that way. Not necessarily from Ford Dealer (though always worth checking price), or premium brands, but at least something that matches the spec.
Just because many dealers, garages and repairers are cowboys, doesn't mean DIYers should stoop to that