That's more religion than pseudoscience. Pseudoscience tries to pretend to be science and tricks a lot of people into thinking it is legitimate science, whereas religion just makes proclamations and claims it must be wrong if any evidence debunks them. Pseudoscience is a lot more sneaky, and has become more prevalent in academia itself ever since people were infected by the disease of Popperism.
Popperites believe something is "science" as long as it can in principle be falsified, so you invent a theory that could in principle be tested then you have proposed a scientific theory. So pseudoscientists come up with the most ridiculous nonsense ever based on literally nothing and then insist everyone must take it seriously because it could in theory be tested one day, but it is always just out of reach of actually being tested.
Since it is testable and the brain disease of Popperism that has permeated academia leads people to be tricked by this sophistry, sometimes these pseudoscientists can even secure funding to test it, especially if they can get a big name in physics to endorse it. If it's being tested at some institution somewhere, if there is at least a couple papers published of someone looking into it, it must be genuine science, right?
Meanwhile, while they create this air of legitimacy, a smokescreen around their ideas, they then reach out to a laymen audience through publishing books, doing documentaries on television, or publishing videos to YouTube, talking about woo nuttery like how we're all trapped inside a giant "cosmic consciousness" and we are all feel each other's vibrations through quantum entanglement, and that somehow science proves the existence of gods.
As they make immense dough off of the laymen audience they grift off of, if anyone points to the fact that their claims are based on nothing, they just can deflect to the smokescreen they created through academia.