Well, the pricing is not visible in those slides so how do you know what the pricing is with or without a subsidy on a phone?
“A democracy will continue to exist up until the time that voters discover
that they can vote themselves generous gifts from the public treasury.
From that moment on, the majority always votes for the candidates
who promise the most benefits from the public treasury,
with the result that every democracy will finally collapse
due to loose fiscal policy, which is always followed by a dictatorship”