I agree. But would note that scala 3 is compatible with 2.13 libraries, so long as they don't use scala 2 macros. I think scala 3 is ready to go for production

I agree. But would note that scala 3 is compatible with 2.13 libraries, so long as they don't use scala 2 macros. I think scala 3 is ready to go for production use, but it did come out yesterday. So waiting a tick would be prudent.