Thanks for sharing the link!
The linked site has all the markers of being untrustworthy: conspiratorial headlines ending in "What's really going on"; A fascination with cryptocurrencies; Incessant calls for donations, the name, etc.
FWIW the Epstein angle – that he is a Mossad agent – isn't "buried" by the mainstream media. I have seen this theory mentioned. It is just not featured prominently because there is no substantive evidence for it. It's just a Deus Ex Machina that could conveniently explain the dereliction of duty of the criminal justice system in the case.
Journalists never were supposed to be "activists", except for some universally accepted concepts such as democracy and transparency. There is a memorable scene in a documentation of the NYT called "Page One", where Brian Stelter is filmed asking Assange if he considers himselself a journalist or an activist.
What has changed are the widely-shared "assumptions". It's become a marker of one's smartitude to rail against "mainstream" journalism.
I also have a more conspiratorial theory in reguards to the Economist, as in it is part-owned by the Exor group, owned by the Agnelli family. Now, in these 15 years I’ve only read 3 (three) multi-page articles detailing the not so kosher business dealings of big international companies/conglomerates. One of them was against Warren Buffet’s way of doing some tax-related tricks post 2010 or so, the other two were both against Italian conglomerates, one run by Berlusconi and the other one against the Ferrero group (the maker of famous Nutella among other things). I suspect that both of these articles were related in one way or another to the Exor group, as in them being printed somehow benefited the Agnelli family. Berlusconi actually sued The Economist but as far as I know he lost.