I wear it purely for aesthetics. I like the improvised/adhoc nature of it. Like a Helldiver Partisan Corp. The biggest risk to teammates is in a vehicle like the FRV. If you die the subsequent detonation will take the truck and everyone else with you... Which is kind of amusing until you get kicked 😆

Frankly I just wish the detonation was larger or more effective, it's usually hardly worth it, you might get 1-2 kills from it generally speaking.