[lunchladydoris]

I haven't watched it yet but I saw that Raymond Hettinger presented on data classes at PyCon last week [0].

[0]: https://www.youtube.com/watch?v=T-TwcmT6Rcw

[neuland]

I thought it was pretty good. He focused mostly on why you'd use this over typing.NamedTuple or hand-rolled code. Then, he talks about the couple limitations and where it'll go in the future.

[raymondh]

Here are the slides for that presentation:

https://twitter.com/raymondh/status/995693882812915712