Multiline autocomplete is still the biggest productivity boost for me. This works well in a familiar codebase with reasonably consistent patterns.

After that it’s the “ask” capability when I need to get oriented in unfamiliar and/or poorly documented code. I can often use the autocomplete pretty effectively once I understand the patterns and naming conventions.

Similarly, agents are good for a first pass triage and plan when troubleshooting tricky bugs.

Still haven’t had a good candidate for going full vibe code. Maybe that’s because I don’t do a lot of greenfield coding outside of work, which seems to be where it shines.

Just my experience. It’s new set of tools in the toolbox, but not always the right one for a given task.

I'm working on a greenfield project right now and my experience has been 100% in line with the video

I think it might be even worse for greenfield work, as that's when you're establishing a lot of patterns. You don't want AI to have any role in that