@Vernon of Prague,
You apparently don't listen. Tags are made by anyone.
You can tag your own thread when you start one. Others will chime in. Some of us who have been here forever, including some mods I suppose but am not sure, may give a couple of tags to at least indicate a clue of what you will read. Examples of those are: relationships; news; art; politics; these are essentially bland categories that might elucidate the nature of the thread in a general way. They don't have to do it if you label it that way yourself.
Others post almost any damned thing based on their ability to categorize or based on their rage at whatever the opening poster said.
Those are NOT written by mods. I'm not a mod (I have the wrong emotional detachment ability to even suggest such an messup occurrance).
If you don't like the tags on your threads, you can possibly fix them by overwriting, as in tagging with more of your own. Sometimes others do that, not thinking the tags they see are great. Sometimes others add on, thinking the poster is off base. Mods don't fix that.
Should you wish to check the history of threads on tagging, please look to your right and add tagging
to the space labeled Search Forums and click.
You will likely find a swath of threads on that subject, maybe as many threads as if you had put PIZZA into that Search Forums space.
No mod called you a dweeb.