Not practical means you will find some trouble to actually doing it.
For example, if you received dividend from Apple from Microsoft from XYZ companies,
would you ask them to issue you the documents says you're indeed the owner of 10 shares of apple,
and the payout was made, and get them all apostille? You can, but it would be lot more difficult to do so.
Plus based on my experience, Argentina is unlike any other countries where what the rule is what you will follow,
sometimes you follow their rules, but whether you get through or not is up to the person review your application, not up to the rule essentially.
But definitely you can try, and don't forget to share your experience.
Curious about this route, I don't think anyone in this forum has done that before...based on dividend.