Are Sports Betting Sites Braver Than Poker Sites

[JPFisher55]

I do not bet on sports. I love to play online poker. As US citizen, I am dismayed by how many poker sites have abandoned the US marker despite the fact that not one poker website, employee, executive, director or shareholder has been indicted by US DOJ.
So I decided to briefly investigate how many sports betting sites appear to have left the US market. To my dismay, I found one website on which it seemed that a much higher percentage of sports betting sites continue to service US market than poker sites.
Despite being the targets of the DOJ, are sports betting websites braver than poker websites and why?