> The only business model left is convenience tax. Save people time and they give you money.

Which is why LLMs are going to kill most of the software industry. Software products and services operate on this assumption - package some functionality into an opinionated UI that makes some kind of work marginally more convenient, slap a brand on top, and you now have a captive audience and the perfect upsale/ad delivery vector, i.e. the user interface.

LLMs flip that around, because suddenly, your UI is an obstacle sitting between the user and the problem they want to solve.