I'm really hoping that https://flix.dev/ will learn from the mistakes of Scala. I t looks like a pretty nice spiritual successor to Scala.
No it didn't. Scala is powering some of the biggest companies on this planet.
https://business4s.org/scala-adoption-tracker/
It does apparently so well that nobody is even talking about it…
So it seems even better than all the languages people are "talking" (complaining) about.
I used Scala for a bit around that period. My main recollection of it is getting Java compiler errors because Scala constructs were being implemented with deeply nested inner classes and the generated symbol names were too long.
Sounds like you've used some beta version over 15 years ago.
Nothing like described happens in current Scala and it's like that as long as I can think back. Never even heard of such bugs like stated.
Coming up with such possibly made up stuff over 15 years later sounds like typical FUD, to be honest.
It's really a shame because in many ways I do think it is a better language than anything else that is widely used in industry but it seems the world has moved on.