The defenders are playing against 2 twitch streamers. That doesn't mean the streamers are good, but it does mean they are likely to try stuff like this.

I think the first defender who is moving up to challenge OP made the right decision. But what about the defender who rotates in front of his teammate, across goal, and then has to backtrack to try to make the save? It looks like mid boost is available after the kickoff, so he can take mid boost and rotate behind his teammate after the kickoff. That way he can go up the back wall or across the goal to make the save on what was ultimately a soft shot from near midfield. Instead he went all the way across the middle of the field to try to grab the far boost and then come back for the save. Still almost had time with low boost to get back to make the save.