Non-subscription paid software will rot the same way too, so there's no change.
With a agentic llms I can just tell it to fix it. With a commercial solution I'm fucked and either have to find something else or pay for a license (or keep paying every month).
In what situation would a simple script or helper app just suddenly rot away and stop working?
Of course it's POSSIBLE to vibe together a massive monstrosity of an everything-app, but that's not what the author is doing here (nor me).