Do you actually take the time to check out different boards to give merit if you truly wanted to? Don’t pretend like you care.
As a merit source, I only check my local board (Portuguese) and english-based international boards. I've never clicked on another local board simply because I don't understand their language.
But if you have a list of posts that definitely deserve some merit, I might try to translate them and give them some love if I deem them deserving. I'm sure Loyce and others would do the same.