Here's a photo of the layout: https://image.shutterstock.com/shutterstock/photos/279261125...
As an Argentinian, I've no fucking idea why we have our own layout instead of just using ISO Spanish.
It doesn't look terrible, but believe me, switching to US English International was a one-way trip.
https://www.farah.cl/Keyboardery/A-Visual-Comparison-of-Diff...
And for me I'm pretty sure that this "remap everything and translate every tutorial" barrier is why I never have been able to get into vim.
BTW I really don’t think the en-us layout is actually nice on hands and fingers. All the programming symbols are a stretch. I now use Karabiner to make easy key-chords for all the symbols, e.g. f-j is ( and f-k is ).
Maybe some stuff might be quicker because it's on the first layer, but if it's so bad you can map those specific keys.