Basically, just what it says. I have an existing site that has existed since before Google, yes that old, and it has a fairly large amount of content.
I’ve already recreated all the data models and cleaned things up and the data is there.
Most of my collections use M2A and besides EN, I’m using ES.
The big issue is how to not have to cut and paste all the content, since that will take a ton of time.
One nice feature would be to have translations use the base collection as default language and you can just “add” translations. All the fields just populate in the new language. IIRC, Drupal does this, and you can just edit any content that is in another language without having to copy everything again.
I know that’s a feature request, but I thought I’d mention it. The main issue is duplicating all the content that already exists.