Russia sure talks a lot. They've already lost credibility as a major power. All they have left is "blow everything up", including themselves.
Using they/them pronouns is confusing and difficult to read because one always thinks of a plurality of people. Why not just pick new words to use?
Good grief, this is not new. It's part of the English language. They/them has always been around to use when one couldn't, or didn't want to use a more specific pronoun. Cumbersome, maybe, but much language is. It is NOT a big deal.
Just like spiders do. Hydraulics power the legs. Very cool.