Where in those product links, or the TDS, does it specify that they do not use PAO?
On the contrary, since I didn't make the claim that the oils are "ester-based."
Just like PSO, who uses "PAO" on their Carient series of motor oils, the exact percentage is not in the technical documentation. Companies do not disclose the exact formulation, regardless of whether they market saying "ester core," "double ester core," or "super duper double bumper pack ester package."
I do have various Fourier analyses for 300V 5W-40, which I'm planning on using in my vehicle next. Based on your claim, I'm assuming you know how to interpret what percentage of ester is indicated by the spectra.