They should say “the behemoth is on route you lose” or "the enemy team is getting a behemoth you win."
The behemoth is always a day late and dollar short of ever helping the losing team. By the time the losing team gets the behemoth people have already left the losing team and then the behemoth takes the remaining players to support the thing. They need to give the losing team the behemoth much sooner than it comes in it does make a good moving spawn point but it's always way too late. Maybe, once the losing team hits a certain number of team deaths the behemoth should be dispatched.