I disagree as I also disagree with the replacement of workspace and the inspector.
My opinion on this can be summarised as "Nothing should be added to Pharo without being fully documented" .��
The use of workspace and the inspector is well documented in PBE. There is no official documentation for GTPlayground and GTInspector. Sure those tools are not as powerful as the tools you guys have developed but they are production ready, well tested and fully documented.��
But I know of course that my opinion is not popular since pharoers care more about extending their environment than caring about newcomers or teaching people how to use Pharo. This is a trend that has dominated Pharo and it looks it will continue and takes Pharo a direction I definetly dont want to go. On the other hand Pharo is the only tool and language that does this at least compared to my experience.��