Just a note: The Godot forums are not officially supported by the Godot team and we do not really have any influence over the official website or its downloads. That's not to say there is anything wrong with the post or anything, I just wanted to point out that on the forums, we cannot really do anything about it one way or another. Nothing wrong with raising awareness though!
I'm not sure if GitHub has servers in (or near) Bangladesh, but if they do, another potentially viable route could be compiling Godot from source, since the Godot source code is hosted on GitHub. Since GitHub has larger resources and server capacity, it might be faster than downloading Godot source from the official website (not counting the time it takes to compile).
However, mirroring the downloads, would be a more user-friendly way to provide Godot builds :smile: