This wasn’t a critique to Pharo. Don’t get me wrong I worked using Smalltalk professionally for 3 years, and I contributed a small library to Squeak and Pharo.

This wasn’t a critique to Pharo. Don’t get me wrong I worked using Smalltalk professionally for 3 years, and I contributed a small library to Squeak and Pharo. My comment was about how difficult is to innovate in areas like the file system. Pharo had to use git because is popular, not because is the best way to handle object versioning (eg Envy was much better at handling the history of your classes)