I think it's too early to tell but my main concern about copilot is code maintainability and security. Copilot is able to barf out helpful expressions that wil

I think it's too early to tell but my main concern about copilot is code maintainability and security. Copilot is able to barf out helpful expressions that will reduce the amount of code we need to write by hand - I think it's excellent when it comes to reducing boilerplate... but I think a large amount of boilerplate existing belies a bigger issue with the project. The majority of software engineering isn't writing code - copilot may be beneficial as an accessibility aide for developers that have typing impairments but most developers can type faster than they can think - if the level of boilerplate in your project is reasonable then this should mean you're never prevented from thinking because your fingers are still working on recording your previous thought. However, at the end of the day, if you can help reduce carpal tunnel that's still a win. The problem I can foresee with copilot is that the scenario change you're agreeing to is that you'll type less but need to read over the code produced more - this is an effort that isn't normally necessary (typos happen but those should take a trivial time to correct) but when copilot is involved you need to proof all the code that is being generated. There is a motivation to skip this step and just accept the code was written correctly and that will inevitably lead to security problems - and there is a motivation to not correct or alter auto-filled command. If there's a multi-dimensional array and you think it semantically makes sense to iterate it over dimension a then dimension b and copilot instead goes with b as the major index then it's more likely to remain in a b major iteration - that may make code less readable or it may cause major issues down the line. Copilot, IMO, is optimizing the least important part of development right now and it costs us more to correct it then it would to just splat out the correct code _but_ this is a similar argument to longbows vs. crossbows - hand a peasant a crossbow and they can fire a crossbow - train a peasant for 30 years and they can fire a longbow - the longbow is more powerful, but the crossbow is a clear choice in terms of RoI. It may be that today's developers will only benefit from copilot minimally since we've invested the training time in standard development practices but tomorrow's developers will eschew a lot of the algorithmic learning and still be able to deliver the majority of the value.