For a hot minute I thought that Mastodon finally supports i18n'ed Toots, but it's just the translation functionality of Fedilab.
This is still one of my pet peeves with the fediverse — I'd love to annotate Toots with their respective language, so I could start tooting on German and English in parallel.
Thank You for raising it –
#activitypub perfectly would fit it and it was a major takeout at #36c3 in a very english-centric web (and as an alternative to photos only), see
Creating multiple accounts for this would just be bothersome.
I think CW's are already used for this but imo it's not a good UX and doesn't serve the original purpose of having a CW on a Toot.
This is a special little place in the Fediverse for a small group of purveyors of finest yak wool.