Data point
CPH-AMS-LIS yesterday, Monday.
Intra-Schengen, so no AMS issues or obstacles whatsoever, as was to be expected. Even KLM put its best foot forward, both flights on schedule.
So to state the obvious, for intra-Schengen transfer pax the Schiphol crisis might as well not exist. As long as the airlines do their bit (far from a given these days), it should be business as usual.
Johan