Since you seem to have already invested the effort into reading those walls of text @Minh_Nguyen, would you care to summarize what you think the resulting tagging (and rendering) of Switzerland would end up being under Imagico’s proposal?
(It would be appreciated, lest people succumb to the temptation of letting some AI wade through that, with resulting cure probably being worse then the proverbial ailment).
For the reference, current iteration of Carto on osm.org seems to look only at name=Schweiz/Suisse/Svizzera/Svizra and render that value literally without changes (apart from line breaking at non-alphanumerics).