If you could keep your association with that mercenary a secret then sure. But if you were IDK, Walmart, and you went on this offensive or openly admitted to backing the mercenary. Well, now that Iranian group may want to push harder. Instead of attacking your servers, they begin attacking your POS, thermostats, security cameras, time clocks, inventory mgmt hardware, etc. they eventually start targeting your employees and their personal homes and such.
They could do all this now, but they generally don’t. Poke the bear and it might bite.