I think the extrapolation is that the "back and forth" process is what is being improved quickly now. The trade-off is that you don't get a function back but you define a project and AI, with a focused model, will understand and handle all the back and forth until the project works and meets the specifications reasonably well. So it really is looking like a vibe coding future.
I think where things get interesting is that obviously lots of businesses and products won't be built this way, but there will be a lot of reasons to shave off sections of a core business to be "vibe-able". So a new level of rapid MVP will be possible where you can spin up completely functional apps multiple times a day, maybe even dynamically generate them. Which leads to more modular app integrations as a default.
I think where things get interesting is that obviously lots of businesses and products won't be built this way, but there will be a lot of reasons to shave off sections of a core business to be "vibe-able". So a new level of rapid MVP will be possible where you can spin up completely functional apps multiple times a day, maybe even dynamically generate them. Which leads to more modular app integrations as a default.