The title is sensationalist click bait. The link represents Scala Center meeting notes, in which migration challenges were discussed. Scala 3 isn’t released ye

The title is sensationalist click bait. The link represents Scala Center meeting notes, in which migration challenges were discussed. Scala 3 isn’t released yet, nobody is using it, so discussions on strategy and what’s left to be done is only natural. Note that Scala 3 will preserve binary compatibility for compiled binaries, meaning that Scala 2.x binaries will be usable from Scala 3. This is quite the feat, because Scala 3 has pretty major changes. Also all library authors hate macros, because they expose the unsanitized compiler internals. We still used macros, being a necessary evil, but it’s great that Scala 3 has cleaner alternatives.