No one's house is like that bottom picture. 'tests' like this that then extrapolate to real-world conditions should be disregarded and the V16 really shows why. Not that anyone is talking about it because they don't understand—but that doesn't stop them from acting like they do with absurd sweeping statements from unevidenced extrapolations rooted in serious ignorance. This is a stupid test that shows nothing of real-world relevance. I'll explain why in my review, if it's not already apparent.
As for the top image. Shaggy rugs with non porous backing are tough to clean and need high power for reasons fully explained in my lecture video I've seen little evidence people understand. A basic fact check of
history reveals little difference when judging as pathetically as visually alone, as done in that video. That bedroom tester doesn't quantify anything reputably and we should instantly disregard everything produced by this source after seeing that. I mentioned this video because it was a great example of misleading weakness that appeals to those who care little for truth and fall back on primitive tribal worldviews.
The genuine weakness of the V16 isn't discussed in detail anywhere. The means to do is available, revealing there's simply no understanding out there. This is how I know what is worth listening to and what isn't.