The reason that low level players fail to see an issue here is because they do not understand proper DOA Meta.
Alpha has ridiculously long strings, which means there is no point at which you can feel confident of either a sidestep or an interrupt. To be stunned is an inevitability, and once you are stunned there is no smart way to get out of the situation. she has three different ways to CB you and take away 60% of your lifebar, and you don't dare hold because of her throw threat.
So basically, there is no intelligent way to fight her. In any given situation, she has the advantage.
13 frame mid? Good her for, I have a 13 frame mid as well. She has a 9 frame jab, guess what it beats that AND my high.