No one is having difficulty understanding your comment. It's just very clear to someone who lives in Bulgaria that you don't have first-hand knowledge of what you're talking about, and your speculations about what might happen 50 years from now are not grounded in reality. No one in Bulgaria uses the Latin alphabet to write in Bulgarian, and there's no indication that this will change. As the French say, 'avec des 'si' on mettrait Paris en bouteille'.