It's a bit of an "Oh shit" moment

What would you be behind on?

Then switch up
I main healer too and when my DPS are failing I swap to DPS and just play the best I can
You'd be shocked how often people will switch to healer if they see a DPS popping off harder than they are

You have 2 options
Flex to those roles
Or get over it and learn how to play around the comp you have
You don't always need a 2/2/2
You need whatever comp the situation calls for
Learn to flex or learn to get over it

It's really simple
I grade movies based off what the movie is trying to be
The same way I look for different things when I'm eating chicken vs steak I look for different things in my movie
I'm not going to grade the Sonic movies the same as I would The Book of Eli

Don't need healers if I can kill the enemy fast enough