Even with a drainback valve, the galleys will empty. All the oil flows out the "low" hole, which is the crank oiling.I think with new cars revving to around 2k rpm on almost every cool/cold start, even a totally drained filter and oil passages are filled in well under 1 second.
I imagine on some engine, somewhere, with a stop start system, that has some poorly designed or manufactured oily part that does get a touch more wear if the oil filter and passages drain partially in a longer off period at a light, but I imagine most engines have no issue with a half second longer of no oil pressure. I believe most of the very thin oils seem to have some additives to perform well at near boundary lubrication events, like frequent start stop usage?
In my Cummins, the filter (no ADV) is mounted on the side of the block and vertical. Every time I do an oil change the filter is only 2/3 full. The supply circuit backflows until it breaks suction across the top of the filter element and then continues to drain down. I'm sure the risers sit completely empty.