Yes, but what happens to "forces of nature", when their roles are taken over by someone else?
Apparently they get ornery, occasionally trade virgins for power, and horde things. Mostly just Horde things.
Actually, it depends on when that pass-off of Power/significance actually happened. If it was more or less Prehistory, then everything in mankind's myths about Dragons (and dragons) might just be what they did post-layoff. They lesser dragons got uppity enough to have a whole Saint* dedicated to wiping them out (St. George, as referenced in WOJ). And later that whole thing with Michael and Charity. But maybe all of eastern Dragon myth is them in retirement, quieting tending to their allotted corner of existence? Ive heard Irish myths that talk about creators the made the island then decided to never leave (far less sinister sounding than the Naagloshii) because they loved it so much. Maybe it was similar and the prevalence of Greater Dragon eastern myth is simply because they settled in Asia. Or Maybe they put on other "Masks" and joined Other pantheons? I'd take a close look at any reptilian diety, from
Quetzalcoatl to
Sobek to
Yamata no Orochi (that last might be a bit on the nose...
*We have no clue what this means, other than some form of practical Power and Id assume the Favor of Heaven.