some of the (or most tbh) people who use this laggy script use it for troll though and i don't think they would start using the russian one even if agatio released it
i don't use it for troll but why use russian one when ahk is way easier and can switch more than 1 gear set with multiple hotkeys used, ain't my problem if ppl don't know how to fix lag/fps drop caused by scripts so if they would do just a little bit of research and used just 5% of their braincells their life would become lot easier
yeah there could be various reasons and people won't change to the russian one (there might be a newer one, but the one i know even has a few seconds cd between switches and not as many switching possibilities, such as cards)
so you want everybody to be able to use scripts via ingame macros just to reduce lag when you instead can use simple models and block the lag out