The Discovery community is one body of sorts.
There are new pieces being added to the body all the time. Some of these new pieces are positive additions to the body and are integrated into the community and grow.
Other new pieces are not adaptable to the community. They will eventually wither and die out.
The larger problem seems to be that some of the otherwise healthy parts of the body become so focused on the rejection of the non adaptable ones that they begin to kill off many of the healthy additions in the process.
If this continues this situation combined with the natural losses could potentially kill off most of the body unintentionally.
So the question is how best to balance rejection of the non compatibles without hurting the rest of the body in the process.