I've developed a joke law that says that the amount of genuine information in a statement is inversely proportional to how polite and wordy it is. I.e. the "we take security seriously" PR fluffs.

Perhaps Mike knew that law and that's why he took Dylan's email as not genuine. Perhaps "yo fucka, I pwn'd your shit, tomorrow it's on the dark web if u no patch this link" would be the proper way to inform them of a leak.

Then again some people say it's good they didn't try to get Dylan arrested for "hacking".