> * Remove every memory option except orc, arc, none, go
I feel like memory option removals remain more "planned/maybe revisable/maybe not really agreed upon as the right direction" with only a change of AMM defaults happening in 2.0. (I'm also not sure what value in removal really is except less to learn about/more inflexibility..). The rest of the list seems represented, though.
* Remove backwards-compatible switches / deprecated features
* Remove every memory option except orc, arc, none, go
* Shrink stdlib
* Comprehensive stdlib cleanup
* Support default values in object construction
* Language features designed for parallelism
* Lock in --threads:on and --mm:arc/--mm:orc
* Official support for overloadable enum names
* Robust concurrency/multithreading
* Fix bugs!