I don’t touch type and I’m fully with you on speed doesn’t increase performance, but I have recently started writing c# after two decades of python and man the number of lines that you have to write before you get to the meat of the logic! So I think that 10 lines of code are only to expressive languages not globally
In fairness, I don't have so much experience with C#, but my experience with Java and OO-heavy JS codebases is that most of the boilerplate can be automated away without much problem - typing "cl<tab>" generates a class definition, and I can hit tab to jump between the different bits I need to fill in.
With Copilot, this has become even easier because it is very good at guessing the relevant boilerplate to insert without needing to look through different options.