Most of these are now "written" at all. They are automated transcripts generated by machines.
Seriously? Well, how is the information compiled?
A great many of these articles are from TV and Radio broadcasts.
A show does a tv news broadcast and the transcript is shown as a print article below.
When you look at them you often see clear clues the machine mistook a pronunciation of one word for another.
This was from a TV station. I suspect a human often gives a quick once-over before it is put out on the net.
I look at a lot of these, and the printed version is just an afterthought.
I have watched many of the videos, and the print is very, very close to word for word what was said in the broadcast.
These are local stations without a lot of resources.