Had no qualms about leaving a mates bike on one at Alkmaar for the day.
Along with the 5000 others that would be there by commuting time (and the 1000odd that live there until their owners get off the train and take the bike to work), the chances of theft depended on where the thieves started in the racks and having the better looking lock and locking point.
Meanwhile looking at the sparsely populated one at Leuchars, 3 bikes erm nope... the only thing going for it right now is the fact it's on the platform.