"These arguments fall under one fundamental flaw. You cannot disprove their claims because their claims have no evidence in the first place."

That is a seriously flawed argument. If a person states that singularity is close (or AGI or anything) it is up to them to prive it.

In fact, your have it completely the wrong way around. I cannot disprove a claim that singularity is close, because the claim has no evidence in the first place.