That is a great point. Eclipse in Java in the past 5+ years has started auto completing beginning of expressions. As someone who started programming in vi, it's really enjoyable. It doesn't do everything, but strings, statement completions, loops and scopes, even variable naming and selection, etc all autocomplete. I realize that's not quite the same as autocorrect, but it works well. Second, with the OpenAI GPT-3 stuff, it does generate syntactically correct code, though I haven't learned to trust it enough to generate semantic instantiations of what I'm thinking.
