Agents are great (in so far the models are able to complete the task). Autocomplete copilot just feels like bad UX. It's both, not super effective and also disruptive to my thinking.
I think it depends on the context. If I've been writing the same language and frameworks and code solidly for a few months, then autocomplete gets in the way. But that rarely happens, I like to keep trying and learning new things.
If I'm familiar with something (or have been) but not done it in a while, 1 - 2 line autocomplete saves so much time doing little syntax and reference lookups. Same if I'm at that stage of learning a language or framework where I get the high level concepts, principals, usescases and such, but I just haven't learned all the keywords and syntax structures fluently yet. In those situations, speedy 1 - 2 line AI autocomplete probably doubles the amount of code I output.
Agents is how you get the problems discussed in this thread: code that looks okay on the surface, but falls apart on deeper review, whereas 1 - 2 line autocomplete forces every other line or 2 to be intentional.
