[edem]

The most important thing that no one seems to mention is that Scala 3 is not compatible with Scala 2. This means that they are creating competition for themselves. It is the Python 2 vs 3 problem all over again.

[hbogert]

I never quite got what made python 2 -> 3 so much more complicated than say php 5 to 7.

I heard nobody complain the time I was still active in the PHP world (lucky me right?). Yet the Python2 code just kept lingering everywhere.