Simulacrum bots are ruining the experience for all of us

Hi,
I've beent trying to buy megalomaniacs and I have noticed that there are 20-30 bots with the same hideout, a single stash tab, having almost full stash of simulacrum drops. Given I also sometimes farm it it feels bad that this bots push the price of items down while we struggle...

It's quite easy to see, go to https://www.pathofexile.com/trade/search/Mirage/6zM6RVVbFG, start teleporting to those who sell megalomaniacs and you will find the same thing over and over again

I'm quite sure all of this is used for RMT purposes, how come butting such plain sight is allowed?