I don't think our ancestors fought to ensure that mapmaking could only be done through democratic processes. The usual story we like to tell ourselves about this country is that our ancestors fought to give us freedom, not to ensure that the government would have the final say on how we're allowed to identify our neighborhoods.

You say you critiqued the potential for harm and that you've warned me, but I don't believe that you've done that. You've explained how similar changes to other systems could potentially harm me, but you haven't explained how changing neighborhood names on Google maps could lead to harm.