Lots of reasons. In residential settings, wall mounted clocks and lighting are the usual reason.
You see a lot of these in commercial buildings here, also. Often they’re even in the ceiling, not even high on the wall. It provides guaranteed access to an outlet that’s not blocked by furniture for use with cleaning and maintenance equipment. Vacuums, floor polishers, floor drying blowers, that sort of thing. Having the cord come from a high point also makes it easier to keep it running over top of furniture and obstructions when it will only be used temporarily rather than snaking around the legs of desks and chairs and so on. And it also discourages passers by from fucking with them if they haven’t brought a short stepladder or a foot stool or something.
The thing that I find insane is having to pay for Nitro to have an animated .gif as your profile pic.
…The animation is played client-side, so literally costs Discord nothing to do this, and as a matter of fact it’s actually more effort for them to intentionally block animations from playing until you pony up than just letting the browser container the app runs in natively do its thing. Given that the Discord app itself is basically just a glorified webview container with some stuff bolted onto it.