Blowing into an enclosed space is chaotic, the fan has to push against air currents being deflected. Blowing into an open space (aka sucking out of you dishwasher) is much more orderly, the fan can simply pull the air out and there are much fewer air currents running orthogonal.
This is as far as my very basic knowledge goes here. You can try this effect by exhaling and inhaling air through a barely open mouth or a straw.
EDIT: On a related note, never “blow” during fellatio.
At my job we recently had an old device that was used to produce the sound a phone makes when the line is busy, open, etc. . It’s about arm length and 20 cm thick, you can distinguish the cogs producing the phase from the signal.
It’s going to be very hard having the same opinion for all of these (somewhat abstract) instances - considering how wildly incompatible some of these are.
EDIT: Also, wrong (but arguably original) use of template.
Trust me bro(ette): Rubber duck is the SHIT. I don’t even program save for a few rare instances, but any complex issue where you just know something is wrong but can’t quite put your finger on it? It works miracles. A lot better tbf if you are actually explaining it to someone who can ask questions, but any object that you can look at is a good substitute.
I once read a fairly interesting take on this: Historical settings are often chosen to wrap the story in a certain context in order to allow the reader to picture the style and theme without having to establish and explain a new setting first, so basically you skip on world building. If you read an analogy to Zeus you will immediately have an image in mind as well as a bunch of characteristics, no need to establish that beforehand.
Now, considering this it makes sense to choose a setting people already know - the 16th centruy Ottoman Empire is certainly interesting, but the average reader might know next to nothing about it and you have to explain everything first.
Why are these three settings used so much? Well, it’s positive feedback! Literature, Theatres and Video Games will select something well known and it receives popularity. In addition, a piece of media using a less-popular setting will have to a) compete with other media to become popular and b) provide plenty of worldbuilding in order to have the setting make sense. A piece of media that both establishes a “new” setting AND is very popular is going to be rare, making the entry of a new mythology/historical setting into mainstream difficult.