"AJAX" seems plainly inaccurate for the vast majority of these requests in 2023. However, like Kleenex it has certainly been genericized.
In my browser's Network tab, they are categorized as "XHR" requests, but my understanding is that this wouldn't even be technically accurate for requests being made using Fetch vs XMLHttpRequest requests.
So is there an actual, proper, generic term? And if not -- how is this possible? Programmers LOVE using explicit, proper terminology.
X
in AJAX as being a placeholder for many types of data .. XML, JSON, arraybuffer, blob, text ... or it could be renamed AJAXJABT - but that's a mouthful