I've been using it for over a year I think. I don't often feed it tasks with comments so much as go about things the same as usual and let it autocomplete. The time and cognitive load saved adds up massively. I've had to go without it for a bit while my workplace gets its license in order for the corporate version and the personal version has an issue with the proxy, and it's been agonizing going without it again. I almost forgot how much it sucks having to jump to google every other minute, and it was easy to start to take for granted how much context copilot was letting me not have to hold onto in my head. It really lets me work on the problem as opposed to being mired in immaterial details. It feels like I'm at least 2x slower overall without it.

If you're already a competent developer, I think that's a reasonable expectation of impact on productivity. I think the 'life-changing' part comes in helping someone get to the point of building things with code where before they couldn't (or believed they couldn't). It does a lot better job of turning the enthusiasts and code-curious into amateurs vs. empowering professionals.

If you are in maintenance mode your visits to Copilot will be rare. If you are building greenfield, use goes through the roof. All those test cases, nevermind all the POC and framework scaffolding and other boilerplate that is now completely unacceptable as a use of developer time.

The people writing articles for journals that aggregate and approximate other sources are in mortal terror of LLMs. Likewise graphic designers and anyone working in (human language) translation.

I don't fear that LLMs are going to take my job as a developer. I'm pretty sure they mark a further decrease in the quality and coherence of software, along with a rapid increase in the quantity of code out there, and that seems likely to provide me with reliable employment forever. I'm basically employed in fixing bugs that didn't need to exist in the first place and that seems to cover a lot of software dev.

You haven't used them enough. Everytime an LLM reduces my search from 1min to 5s, the LLM pays.

Just summary features: save me 20min of reading a transcript, turn it into 20s. That's a huge enabler.