The brand new ones I have bought, I take them off the lot after delivery, Get the oil warm and do about dozen 3/4 throttle pulls from about 20-80 mph on freeway, then drive home dump the oil.
in 2 of the 3 the oil have been in them at least 8 months because they had sat on the lot, the other had been ordered.
I then change the oil at 500, 1500, 5000 and then synthetic.
to me oil is cheap, also dont buy the [censored] there is some magic elixer in the factory fill since I know from talking to head reliablity engineer at Chrysler that in the 90s they bought bulk 5w-30 for factory fill at 8 cents a qt, nothing special in it LOL
I doubt today it is any different unless your buying performance stuff like SRT or vettte and what not.
YRMV do what you want.