True, but they feel significantly better. You can listen to an audio book on $5 dollar Walmart headphones and get the same information as a pair of $400 dollar headphones but the more expensive ones would likely be more enjoyable.
That's a terrible analogy TBH.
Headphones reproduce analog signal.
The difference between $10 OEM hps and expensive monitoring/audiophile hps is in reproduction quality and hopefully reliability. Price says nothing about comfort.
Speech recorded in a studio is quite easy to reproduce. It's monitoring or music that gets hard.
In fact, I prefer my sub-$10 Sony IEMs (MH1[c]) for listening to ambient noise, audiobooks or ASMR in bed, although I have a collection of great monitoring hps.
Computer keyboards are input devices that are NOT analog. Pressing a key on a $10 and a $500 keyboard is the same to the computer.
The difference is (hopefully) lies in reliability or comfort.
Split keyboards with non-legacy layouts don't exist at $10.