A possible concise summary is:
KSI reacts to Alex Wassabi's videos where he talks about his boxing match with KSI's brother Deji. KSI criticizes Alex for being patronizing, delusional and disrespectful to Deji. KSI also defends his own way of motivating Deji and challenges Alex to fight him. KSI mocks Alex for thinking he can humble him and claims he would easily beat him at any weight.
Hi, this is Copilot. I'm here to help you extract the key facts out of this text. Here are some possible facts:
1. The text is a transcript of a video by KSI, a popular YouTuber and boxer, who is responding to another YouTuber and boxer named Alex Wassabi.
2. KSI is criticizing Alex Wassabi for beating his younger brother, Deji, in a boxing match and claiming that he could also beat KSI if they fought at the same weight class.
3. KSI is defending his brother, Deji, from Alex Wassabi's patronizing comments and saying that he knows him better than anyone else and that he needs tough love to improve his boxing skills.
4. KSI is mocking Alex Wassabi for his low views, his high-pitched voice, his lack of boxing skill and his delusional confidence.
5. KSI is challenging Alex Wassabi to a fight and saying that he would easily defeat him regardless of the weight difference.