Now I'm going to get very serious with the community with 2 questions for you to consider and hopefully respond to.
Just to get this straight: I'm falsely accused of trying to "extort" DGB, and I have no right to be indignant?
And to top things off, in spite of my very measured reaction and carefully chosen words (in contrast with what we commonly see BTW), you're still more threatened by what I said than by the character defamation itself?
Clearly something has happened between yourself and whoever is controlling the Digibyte account today, and it clearly has something to do with some kind of rejected business offer. I've never seen the Digibyte account be quite so sharp before, so whatever the deal was it's clearly left a bad taste in someone's mouth.
However, and take this as commentary from a neutral observer:
1. Without knowing the details, you may have a right to be indignant, but I think you also know that it is human nature to be less inclined to back down and/or apologize if one is repeatedly demanded to do so in front of a large number of people. If your goal is to gain an apology, repeated posts demanding one probably will not achieve it.
2. Extort can mean things other than blackmail. It can also simply mean overcharging. (see #2)
https://www.merriam-webster.com/dictionary/extortionAgain, I have no idea what your deal is/was about, this is merely neutral commentary.
3. Take this with a grain of salt, but "in contrast with what we commonly see" doesn't mean that what we commonly see is normal/acceptable.
Not flying off the handle is something most people can do so I'm not going to congratulate someone for not doing it.
In summary, no matter what happened, it's not a good look for a dev account to post messages like that. But on the back of a great week, let's not let things get out of hand and sidetrack the whole thread for one conversation. If you want to pursue an apology in DMs that's up to you of course, you seem to have direct discourse with the dev team.