Recently, the National Parks announced that the name of Clingman's Dome would be officially changed to its Cherokee name. Most of the signage and news articles refer to it as "Kuwohi (formerly Clingman's Dome)". That's a good method of helping people adjust to the change. I like that it nods to the name most of us know the peak as, while reminding us of the new/old name.
It was hardly the first time a geographical feature reverted to a native name. A mountain in Alaska was named Mt McKinley from 1917 to 2015. Its native name, Denali, was reinstated by Barack Obama, for most of the same reasons and to much of the same objections.
*One of the first things Donald Trump did upon starting his second term as POTUS was change Denali back to Mt McKinley. (Most of his first term was spent trying to undo Obama's work, so I assume this is just more of the same.) With an executive order, not a Nomenclature Committee.
He also decided our southern shore sits on the Gulf of America. It's been the Gulf of Mexico for at least 400 years. The gulf is not the exclusive property of the USA and no other nation agreed to this change. Judging by my Facebook feed, I'm not the only one who finds this laughable. But I digress.*
Changing or giving an official name to a geological feature is not an action taken lightly. Nomenclature is important. There is a long and exhaustive procedure involved. I'm okay with properly made changes. That said, I am like most humans in that the names I've always known them as will remain in my brain.
The Powers That Be can change the official name. But this conversation will happen: "I saw a bear up on Kuwohi." "Where?" "You know, Clingman's Dome." As long as everyone involved knows what you mean, I don't see an issue.