yes, there is supply and demand
but
all laws, including economic ones, are subservient to the conditions that create and maintain them
As that applies here, Shesty, for example, does not go anywhere unless too much to refuse = either Drai or Byfeld as core piece, and even then, that is only if Rs wanna gamble that Garand can step in like next year-ish.
In other words, the supply and demand of which Gs get put up is predicated on certain underlying facts.
On the surface, you are superficially right
But in a more meaningful sense,
@Viqsi i is correct.
And I know abot this stuff, any ?s, convo me