As such i see no hurdle to get something to emulate the thinking in language of an individual. Assuming that there arent actually multiple realities to see, just different perspectives you can work with. Which would mean we are looking for the one utilizing human perspectives, but not making the mistakes humans do.
Which makes this so scary, the limitations are just a byproduct from the current approach. They are just playing the wrong game. Which means i am pretty confident they already exit somewhere.
edit: In this context i believe its also worth mentioning what Altman said at Lex Fridman, that humans dont like condescending bots. Thats a bitter pill to swallow going forwards. Especially since we require a lot of smoke and mirrors and noble lies, as an individual as well as a society.