It seems a clearer case of following a similar policy (though for land, not water), since Denali was already the primary, common, and local name for the mountain in Alaska, just not across the US as a whole [2]. I am not aware of the Gulf of America or Lake America as common names; the Gulf of America was occasionally a joke, though.
It's also not clear to me that it's fair to say "the Democrats renamed some mountain," since it was partly a clear response to an Alaskan request, made by both the Republican and Democratic Senators of Alaska [3], although the officials who made the final decision were all Democrats.
[0] https://searchengineland.com/mount-mckinley-denali-google-bi... [1] https://www.doi.gov/node/17570 [2] https://www.govinfo.gov/content/pkg/CRPT-113srpt93/html/CRPT... [3] https://www.congress.gov/bill/113th-congress/senate-bill/155
This seems like a question that should be able to factually answer with something like, "they changed it and did not include both names" or "they changed it but included both names". I don't see how it's a troll to wonder about that.
And you’re getting downvoted because, as per the above, it’s an irrelevant question.
But I’ll indulge you just a bit more. The principle here is not “renaming things is bad!” The principle is that indulging an authoritarian who’s trying to unilaterally rename territory his country doesn’t own is bad, particularly when he’s doing so in a fit of pique (Lake Ontario).
As you may or may not be aware (I wasn’t), the Alaskan state legislature passed a bill in 1975 requesting that the mountain be renamed. Trump didn’t even try to get Congress to pass any bills before renaming things.
Hope this all helps clarify and gives you some reason to rethink the MAGA propaganda that tries to equate Denali and the Gulf of Mexico.
However I think you're assuming/reading into the question a whole lot more than is there. Unfortunately your otherwise good answer comes across very hostile because you are assuming (rightly or wrongly) that the asker is parroting MAGA propaganda. I can assure you I am very much not MAGA, yet I thought it was a good question because it's interesting to see if/when Google stopped their 2008 policy and why. Your "why" makes sense to me, but you almost lost me with stuff like, "Hope this all helps clarify and gives you some reason to rethink the MAGA propaganda that tries to equate Denali and the Gulf of Mexico" which feels completely unwarranted.