There are two groups of people right now:
1. People who realize that the players aren't in trouble for anything alcohol related, so going out to a bar with friends is irrelevant to cheating on papers. These people also realize that we live in America with general freedoms and its ridiculous to levy judgement on players for enjoying themselves with their peers in a totally normal activity.
2. Then there are the butthurt people who vindictively think that players should be banned from having fun and socializing because they are under investigation for academic misconduct. For some reason made an academic mistake and going to face those consequences => should be locked away in a nunnery 6 days a week where they perform penance for their sins, and only allowed out on Saturdays to play football for our enjoyment.
Choose your group wisely.
That's a really neat either-or fallacy.
The players should be allowed to go out, but that doesn't absolve them from public opinion based on those actions.
You can argue that those opinions shouldn't be rendered because the "outcome" of the investigation isn't final, or that you can't halt life, or whatever. However, here in reality, that doesn't happen, and to argue that it should is a battle that's already lost.
It's the notion of some personal accountability, or even shame (depending on if they did do something or not) and their part in something that, right or wrong, is a national story. Do they HAVE to stay low? No. But to argue that the only options are the extremes (hide in a corner or go out and party) isn't real fair. There is a middle ground, there always is, and that probably doesn't involve late nights at a bar.
As a hypothetical, if I was accused of something that would bring shame to my family/friends/ect, whether that be committing adultery, stealing from work, whatever, that got brought to the public forum, where everyone knew, the last thing I'd do would be to open myself up to further judgement, whether I was innocent or not, until the issue was resolved.