@verbiricha got thinking: what about adding tag views to to the bottom of kind 1 notes, since it's possible to transmit a tag that doesn't appear in the content body.
tuck it away at the bottom of the post as a collapsed section.
Mostly more hashtag sanitation on #ArchiveStr for the most compatible presentation with clients that don't accept symbols as part of hashtags.
#Amethyst handles it the best by presenting tags found in the metadata, and happily presenting them as is. Naturally won't present any non-standard metadata, like custom named key value pairs, but anything I haven't explicitly turned into a custom named tag will show on it.