I also don’t get what the problem is. Claude’s plan mode is great, especially when you add interviewing into the equation. It means I can get to a point where I’m confident all the changes proposed make sense, and that I understand them, before anything is actually changed.

I feel like this post is hawking for commercial reasons more than it’s based in reality, especially a reality that takes into account the extremely varied experiences engineers seem to have with agents. Not to mention it ignores capabilities that, for example, Claude’s VS Code addin have had for ages (specifically select and annotate in plan mode, as I mentioned in another comment).

As such I’m not inclined to take it very seriously. More than that, the “X is dead” trope was overdone 10 years ago and I don’t think it’s been long enough to warrant a resurgence.