Good to know you are having fun with the game. :)
I can add a script so that there is a short period of time when the choices can't be picked, so it ignores any button pressed as the choice window is opening (I'll give it half a second, should be plenty, without slowing things down too much). Of course, you could still end up picking the wrong choice if you are mashing or if you are distracted, but I think it's better than the alternatives (no matter what's the default choice, some people could be annoyed, if they pressed it by accident, and it's not feasible to add options everywhere to have a second chance).
This script will be introduced in version 0.991.