Whenever Jones comes up, I feel obligated to share his on-off stats. If you use the eye test or look at his individual stats, it's pretty clear that he gets too many minutes. But logic would tell you that the team must play worse when he's on the court as a result, and that just wasn't really the case this past season (although it was in 21/22). Jones actually had the third best on/off net rating difference on the team last season (behind Grill and Kalscheur).
Source: cbbanalytics.com (It has a paywall, but you can see one team's stats for free)
Obviously there are caveats when looking at any single statistic (for instance, Tre King's number is probably bad in part because he didn't get to play in non-conference). However, I do think it points to the idea that Rob Jones does things on the court that don't come through in your basic box score stats. If the newcomers are able to bring some offensive firepower and especially more shooting, then Jones may be a really nice complement, providing some leadership, energy, and defensive quarterbacking.