"aggrieved billionaire"... If any sane person had more than a billion dollars, I don't think it would be possible for them to be aggrieved. (barring a loss of a loved one.)
How the fuck are you that rich and able to get angry at anything, let alone complain.
Fucking psychopaths all of them.
If it can pretty much do what I've been using paint.net for I'm sold.