Earlier quoted context omitted.
No, if there's no ground to do so. Chemtrailers believe that there are gigantic conspirancies to subdue humans (and ultimately worsen the condition of the whole humanity) but we shouldn't take them seriously.
Hm, then what are the merits you see, and why are they insufficient, why do you see the whole argument as groundless?
I would say that debating the scientific likelihood of a singularity is sterile because they don't provide any argument on that plane. The debate is mostly philosophical and/or theological nowadays.
One good paper I like on the subject is this one: https://jods.mitpress.mit.edu/pub/resisting-reduction
but quickly googling "singularity criticism/debunk" will bring you so many sources.