* Blocking sending to domains listed in [0] or similar is a useful way to prevent spam or sybil attacks with minimal impact on authentic users
I hate this. Motivated attackers can trivially circumvent it at minimum effort and cost while it further normalizes centralization and strengthens surveillance capitalism as the barrier to use unlinkable e-mail for different service providers for a normal person becomes untenable (curiously equally disposable domains from major providers are absent from most of these lists, supposedly precisely because it is disruptive). I'm ambivalent on even sharing the link for the risk of a dev reading this going "oh, neat!"...
I hate this. Motivated attackers can trivially circumvent it at minimum effort and cost while it further normalizes centralization and strengthens surveillance capitalism as the barrier to use unlinkable e-mail for different service providers for a normal person becomes untenable (curiously equally disposable domains from major providers are absent from most of these lists, supposedly precisely because it is disruptive). I'm ambivalent on even sharing the link for the risk of a dev reading this going "oh, neat!"...
[0]: https://github.com/disposable-email-domains/disposable-email...