After reading that article, I see at least one thing that Opus 4.5 is clearly not going to change.

There is no fixed truth regarding what an "app" is, does, or looks like. Let alone the device it runs on or the technology it uses.

But to an LLM, there are only fixed truths (and in my experience, only three or four possible families of design for an application).

Opus 4.5 produces correct code more often, but when the human at the keyboard is trying to avoid making any engineering decisions, the code will continue to be boring.