2020-08-06 UTC
# ↩️ It’s the classic metacrap problem: invisible metadata rots.
https://people.well.com/user/doctorow/metacrap.htm
It’s one of the reasons why microformats always favoured marking up existing, visible (user-facing) data.
https://adactio.com/notes/17258 ( twitter.com/_/status/1291384588061888514)