If you can land me a gig engaging with back end data from Reddit in a neutral capacity, it'd likely be pretty easy for a layman like me to confirm that it's largely noise. The AI companies buying data are getting scammed and you are free to remain neutral or plainly disagree with my assessment in the absence of concrete data that is publicly obtainable.
No company is immune to bots and inorganic engagement, least of all Reddit with the strategies employed.