@SE_JonF I would argue that price discrimination is a useful tactic at any price range. It only requires two populations of buyers that have different needs and get different value out of the product.
It all depends on the populations. I would posit that there are three populations: 1) large companies, 2) indie developers, 3) casual hobbyists. Large companies are generally going to generate assets in house and therefore are irrelevant (to the extent they are not irrelevant they act as indie developers). Casual hobbyists will impulse buy at $20 an asset they wouldnt buy at $70. Indie developers get way more value out of an asset than current prices (obviously a debatable point). The point is not to price gouge indie developers (and i dont think this would be the effect). The point is to allow large volume sales to casual hobbyists where at current prices only a handful of units are sold.