((please no godkilling Bass for copypasting))But in this game, it's possible to win as an FL if only FL's are remaining:
That is true. However, the FL wincondition is practically impossible. Freelancers should instead try to get recruited ASAP. It’s the most likely path to win, and it includes lynching other FLs.
If there is a role that makes FL victory actually viable, that would be an un-recruiter. Nobody as such has shown up. And I don’t believe that exists. FL victory just won’t happen.