Even if Uber makes the cost of travel to 0, I will still not 2x my rides.
But other tricks include new ventures, essentially public companies and VC companies have an almost unlimited appetite for new ventures, as that is how they keep validating their future growth and stock prices.
Currently financial realities are forcing layoffs, and the AI story is covering for the "growth" validation to keep stock prices going up.
But what's next? After you've fired everyone, what's the next growth story? They'll start hiring again, for new projects, even if AI can handle the coding there is still gobs of work surrounding building a software business or department that needs meat moving it forward.
returnInfinity is simply lying about not doing double (or more!) the amount of travel in that case.
Maybe returnInfinity already spends 12 hours a day in Ubers, or otherwise has them satisfy all his transportation needs, and couldn't usefully double his usage of them.