I really wish people naturally had the habit to spell out their initialisms or acronyms the first time they use it in a post (if it is not used in previous posts), and then use that shorthand for the rest of the post.

I would even request that this be done even for something as obvious as DMV (Department of Motor Vehicles). Making this common practice removes the guess work of whether an initialism is sufficiently obvious enough to the average reader. For some media forms, I do not have the luxury to comment or ask the original poster to explain what an initialism stands for.

Trying to find out what an initialism stands for is even harder when you try to search for it on Google and many other versions of it exists in different contexts.

Here is an email from Elon Musk complaining about it: https://gist.github.com/klaaspieter/12cd68f54bb71a3940eae5cd...