@Sandelinos So adopting it has consequences beyond just whether it is or isn't a good standard of acceptable behaviour for the one project. We can't escape and shouldn't try to escape from having to think about the context created by adoption; facing those issues head-on is part of free software's job.
And - although this has to be rare and invoked only in the most extreme circumstances - the movement must protect itself. Those who campaign to destroy the movement must be sanctioned, and