I think that's rubbish. To suggest to 'study them closely' is itself a recognition that you are limited by comparison to them, so then you can't possibly become like them that way because they would never think that way - just going by the previous descriptions of them on that webpage.
I'd also say that that is the corrupted not-real version of the illuminati - the real ones would recognise what I just wrote about free will being the only possible way of having any shared universes, they would recognise that that this is not made right or it would work that way -
to require slaves for example or others to do things for you, means that you have not become the most you can be, so you would know that you are incomplete - and that is a level of beingness that cannot last. It simply isn't good enough to be reliant on anyone other than yourself for anything.
So - if they are really illuminated then they would require nothing from anyone else - so then they would not be responsible for any slavery or prevention of free will in others, hence - do not cause any problems at all.
All problems would be coming from those 'observing' them.