Personally I'm not offended about the note showing up. If anything I'm more annoyed with those people who think they are entitled to what ever they want. Accidents happen occasionally where a towel will be mixed up in laundry or a clothes hanger is grabbed in a rush. Its those that do it deliberately that
DCL is saying enough. I read a book by Lee Cockerell and Disney as a whole leaves things out for guest souvenirs. Like the pens stationary etc. The expect it and the cast even got involved when Disney tried to put a stop to it. They expect the shampoos and soaps to go home with a guest. If you figure an average( I'm just making up a number. I could be way off) of 20 pillows let say that go home with a guest after each cruise x 4 ships, it gets expensive after a while to keep replacing them. Thats just pillows not counting glasses, ice buckets etc. Now if DCL made it known that more products were available at a given location things might be different or at least not as wide spread.