00:38
<Mathieu Hofman>
I'm not sure I follow. Unique Symbols have a unique identity, and since they can be used as WM keys now, it would be surprising for them (or any objects associated to them) to not be GCed
00:41
<Mathieu Hofman>
I agree that in a world without symbols as WM keys, you wouldn't have needed to collect them. Moddable was actually doing that in XS by simply having all symbols have a unique index.