I use Opus 4.6 all day long and this is not my experience at all. Maybe if you're writing standard CRUD apps or other projects well-represented in the training data. Anyone who has written "real" software knows that it's lots of iterating, ambiguity and shifting/opposing requirements.
The article seems to be written in order to feed into some combination of hype/anxiety. If the author wants to make a more compelling case for their stance I would suggest they build and deploy some of this software they're supposedly getting the LLM to perfectly create.
Yes, it's a very useful tool, but these sort of technically-light puff pieces are pretty tiresome and reflect poorly on the people who author and promote them. Also, didn't this guy previously make up some benchmarks that turned out to be bogus? https://www.reddit.com/r/LocalLLaMA/comments/1fd75nm/out_of_...