The Primordials had allowed the World Stele to continue producing more World Bearers because it was to their advantage, and Rowan was a bit speechless when he realized how shameless the Primordials could become regarding the benefits they were obtaining from this Singularity.
With what they stood to gain, it was amazing how much the World Stele had to sacrifice just for the chance to resurrect its master, Thenos.
With every new dimension produced inside of Reality, the World Stele was basically increasing the foundations of Reality, displaying its might as a Singularity that even the Primordials could not produce the same results.
Understanding this process and the state of the Primordials, Rowan could infer the reason the Primordials allowed this to continue, and it was because they needed more foundation to allow more of their powers to be freed.
