@sams
Don't want this discussion to turn too much into a terminology game but I view these two concerns as separate
Exit: Can an individual recoup some of their funds used to acquire a Noun given a change in circumstances (disagreements with spending, overall vision, whatever the reason). A secondary market like OpenSea is a form of exit just like the fork
Minority Protection: Can the DAO as a whole survive a 51% attack against a single entity that is misaligned with the rest of the voters but hold a majority of the voting power
Could be using these words incorrectly, but it seems to me that with prop #708 being defeated that the DAO doesn't care that much about the latter.