The name of a sports team is unarguably insignificant in the grand scheme of things. You, yourself, could quickly list a dozen things that are far more important to us all. I bet that we could put our heads together and quickly come up with a list of several dozen things that are far more important.Why the change?
Why do you associate wondering or questioning something with freaking out?
Is it your nature to completely ignore an inconsequential change just because it has no direct effect on you?
Since 99.9 % of colonists were dirt poor, disease ridden people fighting for their families lives and freedom, why the change?
Conversely, I don't know that we could find too many things that are less important to us all. People allow themselves to be manipulated into getting worked up over some of the dumbest stuff and this is an obvious example.
Who actually gets hurt by changing the name of a sports team other than the organization that owns it and has to cover the one-time expense for the change? Surely there are examples of political correctness run amok where innocent people are actually materially harmed. Perhaps we ought to focus our outrage there, if we are prone to being outraged by stuff.