Great point. Hope the following add a context that was missing:

Apart from intellectual appeal,

(1) there was a new paper from Google about quantum ergodicity, see https://doi.org/10.48550/arXiv.2506.10191 . So in general tech community can benefit a lot from understanding ergodicity via this package and see hands on how it is implemented, see Vignette as well, https://cran.r-project.org/web/packages/isingLenzMC/vignette...

(2) The repo is part of ergodicity research that is now revisited from classical point of view. actually new commits are significant, a new dataset is generated. See, https://zenodo.org/records/17151290 , so reproducibility is amazing even after so many years.

Thanks! This is a bit beyond my depth, and I wouldn't have figured anything out without this helpful comment. But some spin glass modeling ideas were very useful for a paper during my grad school days, so I think it's time to revisit it to see if I can steal any more great methods.