I think there will always be open platforms for us to exchange ideas where Copilot can't help. It's just now simple problems can be solved with Copilot directly, we can finally focus on implementing ideas and optimizing them.
I don't know. Sometimes there's many ways to solve a simple problem but some are better than others. On stack overflow you get that variety and that discussion. Copilot just gives one. It might be suboptimal or it might have subtle bugs.
