Ok I do find katsuya's character to be hypocritical and also ignorant but I see that as his flaw. He unlike Akira grew with the support of others and is reliant on his relationship with others so he values them so much. But he goes blind and makes dumb decisions because he is so reckless due to...
Ok at first I get that he was the generic hero complex character who is annoying, but now all the hate for him is over the top. Like this chapter for example, I find it quite interesting to get an understanding of his character and the AI that supports him. Seriously you all are hating on this...
Maybe they did find something or are in the process of find something. Could come into the story later, or Alpha has good encryption or deleted any trace while he was unconscious.