Lichess will no longer cooperate with the USCF and the Saint Louis Chess Club

Our existing systems are actually just plain bad at handling "intimate crime", for a whole host of reasons. AFAIK the US legal system was designed first to handle "the state versus a person", and second "contract enforcement". It's also designed "to be blind" (to very arguable success), and "slow but inevitable" ("gears of justice").

One of the main reasons it doesn't work to well in community management - Call it the "tip of the iceberg" effect. Where there's one problem, there's usually a whole bunch more, even if they're smaller. I removed someone from my community in exactly this kind of situation; they had a couple of explosive breakups, and once people started talking more and more came out (outside of the relationships).

After we'd (myself and another leader) talked to everyone we possibly could, two things became apparent: 1) He'd end up hurting someone else again if we kept him around, and 2) none of the "evidence gathering" steps were necessary. If someone is unable or unwilling to accept any causation of another's harm, then they can do nothing to prevent that harm from recurring. Which matters when it's clear that it keeps happening, and they're always involved.

So yeah - all of that and more means the legal system is poorly suited to handling what's basically a heavy-duty form of community moderation.

Well, from a practical stand point not every instance of inappropriate behavior is illegal, and not every instance of illegal behavior is prosecutable. If you want standards for behavior in your group you probably have expectations of time to resolve and level of evidence than the legal system is not going to meet.

From a more philosophical perspective it would make sense for groups to form and enforce norms - the law sets a minimum expectation of behavior after all and has very different goals/principles. A legal system might err on the side of leniency/underspecifying in order to preserve liberty, and have requirements around process and evidence in order to put constraints on the authority to put a person into a cell for the rest of their life. Rules around who can attend a tournament don't have the same scope or impact and are probably not improved by including the assumptions of the legal system.

From a pedantic standpoint they are not at all creating another legal system because they have precisely zero authority, they are enforcing social norms through freedom of association. That you might see similarities probably isn't surprising given the need to investigate claims and take action, especially given the increased desire around transparency and hence published standards.

Side note; I feel your core observation but I personally wonder how much is something new vs a function that has broadly existed in organizations that is becoming visible due to expectations around transparency and action.

The exact numbers here are examples, not the determining factor here, nor do most organizations express them quantitatively.

The important point is that organizations can and do have a different threshold for action. You could absolutely argue about whether an organization has the right threshold, but I don't think there's a case for a deontological requirement that every organization's threshold for taking any action at all must be the same as the threshold for conviction in a court. (Leaving aside that that would utterly invalidate freedom of association.)

Banning criminals is a popular rhetorical construction used by those who do not have felony records, in order to scaremonger others into supporting an argument that promotes existing biases and status quos; in this case, in favor of the “sexual misconduct is disregarded” bias.