If you are going to do a Live Letter

[Kaedan]

Tbh, I don't really care why they aren't doing it or how it is/isn't possible

Then, frankly and honestly, get out of the discussion forums. If you're not willing to listen to the valid explanations for why live interpretation is not done and are simply going to plug your ears and keep demanding, then you have no business in a discussion forum. Send your complaint directly to SE.

Translations for every LL, please.

We already get them. Just have to wait a week or two generally.