They obviously can't janitor me since if I get lynched anyways, my role will be known.
If I don't get lynched, my role is safe.
Someone like Ratchet or Ekko pressuring me to role-reveal so it can vouch-safe my role even if it means my death is assured isn't my style of play anyways so there is no merit in it for me.
Off chance I role-reveal and survive the lynch, then I get killed anyways in the night phase.
Big fucking whoop de doo.
And there really is no reason for me to role-reveal on the slim chance I survive this. On the other hand, in a more recent mafia game I played on FV; one of the alternate mafia faction's godfather killed one of the most important town roles early in the game, and used that to fake claim as town investigator until they were outed in day 5 but it lead to several strong town players getting lynched based off circumstantial voting history in past lynch wagons.