Cortneys RV collected and presented this data long time. Only since 2020 you began to get on Gaia and other ideas-robbing channels, on ads, how pyramids were built. They basically scooped this info from farsight, and then a whole group of so called 'alternative scientists' came out on History, Rogan, Gaia and other thieving programmes,and claimed how they 'discovered(?!)' that blocks on the pyramids 'may have been moved by sounds'. They basically stole other others' data, specifically from these remote viewers, promoted it on bogus podcasts, and then packaged it into films, and made massive money out of it. This is why I say, dont listen or go to major podcasts, they are all compromised.
Maybe David Icke is the only one standing. The outcast guy. All others, they are not free, not even Shaun Attwood. They are all agenda people.

Sure, it's the same way that many things happen in 'History'.

One example is the 'invention' of the 'Diesel' engine.

It's attributed to one individual in the 19th century but I have been able to find out via remote-viewing that they were first developed by a group of Engineers in the Stuttgart area in the 16th century.

Likewise with other inventions like the 'Steam Engine'.

I agree that the channels that you mention aren't 'originators' of the information but 'amplifiers'. Often working without any attribution to whoever really came out with information.

Disappointing, but that's the way that things are unfortunately.