Why are social media sites like reddit not adding tools for easy analysis of possible AI / troll activity

I made a simple script that reads worldnews and analyses it for AI bot likeness:

https://pastebin.com/rCNcU82M

(Uses local LM Studio in server mode for AI)

https://youtu.be/s_Rk0eBVDAI

My implementation may be flawed in many ways but it made me think.

Why on earth does reddit not do something like this? Include easy analysis of the post giving it perhaps points on its AI likeness? They could as well let users know if there has been suspicious activity, say posts that are …

ai bot analysis artificial bot earth easy implementation likeness media reddit server simple social social media studio think tools troll worldnews