I'd like to set up a multi-language Joomla site. I don't want to go as far as providing multiple flavors of e.g. English or Portuguese, and I don't want to require users from all English speaking countries to select a country flag or region-specific language Tag (e.g. en-GB) in the language switcher.
Joomla has multi-language support, and you can download language packages - but they are region-specific. Next option was to set up a new content language but the region-neutral options I select are either unavailable or seem to collide with an existing language.
To my understanding, the way localization typically works is that if no region-specific versions are provided, the default 'en' locale should apply to all English-speaking users. How can I achieve this in Joomla?