It was just important to consider who would be the greatest problem that could interfere with her goals, while considering who could end up as her enemy one day.
If her actions only ended up helping those she wished to go against, then she would be doing things wrong.
That was just as important when it came to building up her current plan, which had to do with spreading out various techniques.
It was possible that those given such techniques would use them one day, but even if Ash left a warning or order not to pass it on and to destroy it, it was not guaranteed that they would do it.
If they got captured and their belongings were searched, then it would end up in the hands of others who could potentially use it themselves.
Not everyone was so selfless that they would choose to destroy such things the moment that they were found, like how Sloane was supposed to do so when he would find the book, which Ash had got her hands on.
