Hi,
How can anybody say that Yury Tarasievich and his project is about language, not about politics, after such a letter? No facts, just insults and speculations.
You are an entity, yes, set out to destroy the existing Belarusian language and culture and replace it with your version -- okay, your right. But get yourself your own blessed language code for that.
This speculation with such aggressive words doesn't help your case, it can only make your case worse. I don't even hope any more that you understand that your outrageous insults are absurd. You just dig a pit for yourself by your own hands.
P.S. Some years ago I witnessed a creation of one of such sites you call "proofs". So, there was 1 tech and 1 editor, who re-edited everything incoming (like 90+% or even 99% in standard Belarusian and Russian) into his flavour of "classic". It was politics. Thousands pages (and I mean real thousands, there was sort of 4800 or so) of pages. And... grant money. I could add -- near to zero interest, excepting the indexing bots.
Another great example of lies. Where could they get any incoming in "norm" if people just don't write in it?
Monk.