For one, google docs has a free-form dynamic that doesn't really prevent people from cannibalizing each other's work.
Not sure what you mean by "prevent people from cannibalizing each other's work", given you can very easily share docs and disable edit features at the user and group level but still allow people to read changes as they happen
Not sure what you mean by "prevent people from cannibalizing each other's work", given you can very easily share docs and disable edit features at the user and group level but still allow people to read changes as they happen