Closely related to Baumol's cost disease: https://en.wikipedia.org/wiki/Baumol%27s_cost_disease https://en.wikipedia.org/wiki/Baumol%27s_cost_disease If one opt

Closely related to Baumol's cost disease: https://en.wikipedia.org/wiki/Baumol%27s_cost_disease https://en.wikipedia.org/wiki/Baumol%27s_cost_disease If one option becomes many multiples cheaper, anything that can't also get that cheap will almost inevitably rise in expense as a result.