I don’t believe for a second that HRC is doing nothing.
Well, of course she still has her hand in. She controls an enormous amount of ill-gotten gain, both monetary or otherwise, all of which gives her power; it is highly unlikely we will ever learn the extent of it. However, today she clearly has significantly less political power which necessarily results in a greatly reduced "insider" audience.
My larger point is we have an obligation to our community to bring her to account for actions which adversely affected all of us to some degree - while she remains available. The damage can be measured in pennies, life savings and more.