As the Spanish empire extended its spread so widely the language grew pretty complex (as english did!) so not even the most "neutral" spanish speaking countries do it as the RAE intends.
On the other hand, Chileans really do speak their very own language.
Only informally. Formal Chilean Spanish is probably one of the most understandable ones, accent-wise. (There's still some vocabulary differences)
https://www.youtube.com/watch?v=tfvrmrYG_-c
But I think chileans are ok with people saying we don't speak well, so it doesn't matter too much.
Where the announcer is actually overpronouncing while still keeping (expectedly) some elision. In your example, Boric’s formal register is closer to what one would usually listen.
> chileans are ok with people saying we don't speak well
I never claimed that, I am merely addressing your “one of the most understandable” statement.
I met my ex-wife in Madrid where I lived for 4 years and where she was from. That's where I learned Spanish as a second language. After we moved back to California, we obviously met and spoke to many Mexicans over the years. Zero problems communicating for her, ever. Spanish is still Spanish.
I usually wouldn't engage further (as most people don't when faced with your harsh statements), but as a "hick farmer from Andalusia" myself, and your history on this topic, it hits too close to home.
You probably think you don't need to, but maybe consider checking how you are perceived and how you come across to people when you write the way you do.
This is my last interaction with you here or in any of the other platforms where we cross paths.
The same happens with the Basque language/variants with some Uribe Kosta subdialects and some further away French Basque dialects.
Also, the Spanish Royal Academy for the language logs every word from Iberia to Mexico and the Patagonia at their online dictionary, so everyone can guess the meaning of a local word in the spot.