But scientism isn't science.
That’s true. No one saying it is.
But this…
And the scientism cult has enshrined their delusional idealization of science as their godless God. Their anti-deity.
…this is nothing more than generalization, misrepresentation and sophistry.
Science isn’t a religion, nor a cult. And science isn’t god for anyone. And no scientists are considered seers or prophets.
The singular source of all truth, reality, and human advancement.
Again, more misrepresentation and sophistry.
There are no “singular source of all truth, reality and human advancement”.
Every single fields in every branch of sciences, whether it be Natural Sciences or Social Sciences, have only specific area(s) to investigate in, each field has a scope or focal point of their endeavour (eg study, research, work), that limited the field in what can be learned from it, and what to use.
So a person studying neurosciences, wouldn’t need to know carpentry, accounting, astronomy, etc. Neuroscience do need to understand the brain & spinal cords (the central nervous system), the nerves, neurons and synaptic connection, and how they all interact with the rest of human body (Eg heart, lung, eyes, ears, reproductive organs, etc). And those who would become surgeons, will need to know what diseases that can affect these areas, and how they would treat the brain or other nerve tissues.
Every single field in science, have to limit their scopes. No scientific field have every single knowledge, answers or solutions.
And science, particularly Natural Sciences, like physics or chemistry or biology, work with observations of natural facts, not the often misuse subjective “truth”.
if you want to seek “truth”, then try some things in the fields of Social Sciences (eg psychology), Humanities (eg arts, music, literature, etc), philosophies or even religions if you are that desperate.