If the number I need is far af from the boss and I'm on melee I'm eating that vuln snack.
Not like I have much to worry about anyways, every healer and their mother spams Succor/Eukrasian Prognosis nowadays.
Shoutout to the Sage that threw a shield on my goofy NIN self in Ridorana when I kept pulling bosses because the tanks were just standing there contemplating their navels.