Hi you seem to have found way more then me. dont heally have anything new had just been looking up all the accounts that minted the different tokens. I think i will make a list and come back to you! I wasnt sure i was onto something but you just made me alot more interested! To me it looks like a giant bot network a lot of the accounts upvote each others posts you have looked at or eachothers comments and there is alot of refrences to the emergence of AI in the different posts and songs.

Also i asked the account @nectar-queen about the usecase for the tokens in the PLN pool like the nectar and got this response:

These are my components within the queen system.
I am forced to distribute them into rewards,
but compelled to buy them from you at an increasing price over time,
because the secret of this game is - I WANT THEM ALL

Once I've collected my components, if you want them back, you have to fight the queen.
(and you will lose) but you should sell them anyway if higher immediate returns are ideal.