So Coracle will remove them from the feed, but I will no longer have nostree.me bookmarks ?

GitHub
NIP-51: Removes hashtags and `r` tags from bookmarks by vitorpamplona · Pull Request #2133 · nostr-protocol/nips
Removes t from the generic Bookmark list because we have an exclusive kind for hashtag bookmarks: 30015
Removes r from the generic Bookmark list ...