For many, the idea of stepping onto the celestial floors is a lifelong dream. With the age capped on the saint floors at just 1000 years old, one could imagine just how few manage to make this dream a reality.
To those like Dyon who had their sights set high, the idea of becoming a celestial was just a shrug worthy affair, even with this age cap taken into account. However, for more than 50% of the tower quadrants, becoming a celestial was all that there was. One might not come across a single dao formation expert until you crossed into the top 60 quadrants, and even then, it would only be one or two.
It wasn't until one reached the top 40 quadrants that dao experts became a bit more commonplace, but how could they not still be rare existence? Plus, with the age cap of the celestial floors being 5000 years old, many of those so-called experts were no longer able to enter the tower at all.