what people are neglecting about Jevons is that fuel efficiency led to increased use of coal because you could use coal to displace more expensive fuels i wond

what people are neglecting about Jevons is that fuel efficiency led to increased use of coal because you could use coal to displace more expensive fuels i wonder what is more expensive that cheap large language models can displace? is the problem with selling unreliable B.S. really its price?