There are benefits to him continuing to fight this. I've never suggested otherwise. In fact, I've argued he should fight this as long as he possibly can multiple times.
But I am also not blind to the realities of the situation. This will be a tough case for him to win. This is not a slam dunk win for him and a loss for the NFL. Further, the court of public opinion isn't going to sway one way or the other at this point. People have dug in now and nothing is going to change that. That's basically the nature of sports, frankly. If he doesn't play for your team, you are unlikely to get a fair shake in matters like this, even with the facts that the NFL conducted a sham investigation. There is more than enough data out there to support that and yet the court of public opinion still shades anti-Elliott.
I also am not blind that in the worst case outcome - he loses in court - there are varying degrees of pain, for a lack of a better term, for the organization. I bet if you put a gun to their head, if he has to serve a suspension, they'd prefer it come sooner rather than later. That's my point.