Earlier quoted context omitted.
It could well be a similar phenomenon to how silencers on firearms absolutely do not make a gun sound like it sounds in the movies, but because it's become an established (and convenient) film trope, it persists in film. Similarly - films depicting kidnapping people using chloroform as an instant knockout drug.
I remember reading (can’t find the source anymore) that ether would work as knock-out drug, and that indeed it was used as a plot device in crime books as chloroform is used in movies today. The problem is that ether can be highly toxic at relatively low dosage, and then it was replaced by chloroform in fiction to avoid giving dangerous ideas to people. Is there any truth behind this theory?
https://erowid.org/experiences/subs/exp_Ether.shtml
I've never consumed or inhaled it myself. However from someone who I know drank it, said the high is rapid and intense. Basically, it's enough to get you arrested for a public intox, and by the time you're at the police station, you're completely sober, save for your breath smelling like gasoline.
Another source about consumption of ether in 19th c Ireland : https://www.newscientist.com/letter/mg19125630-800-bring-bac...
https://www.mayoclinicproceedings.org/article/S0025-6196(11)...
https://en.wikipedia.org/wiki/Ether_addiction
As a final edit: It's probably a really bad idea to inhale or drink ether.. but it is definitely drinkable.