What? I have no idea what you're talking about but it's nicely written!I think a lot of people just don't fully "grok" the idea that ducklings are still birds and as such are very different from mammalian pets like dogs, cats, rabbits or other rodents. You can, with varying degrees of effort, "potty-train" dogs, cats and even rabbits. You can't do that with ducklings.
Once they're housebroken and as long as they have some food/water, you can leave puppies, kitten and rabbits (in cage) alone in a house for hours at a time. That's psychological torture for imprinted ducklings.
You buy a guinea at the pet store and four-five years later it dies and you get another one. You hatch a duckling, you have a cute fuzzy little duckling for 30-60 days and then you have a duck for the next 15-20 years. That's the main stopper for me in terms of ducks.
If I could get a duckling and have it basically top out in development at, say two-three weeks and live a lifespan of three-four years, that would be doable. But there's no way I'm set up to be able to take care of a grown duck for 15+ years.