The whole #threads fiasco is a no-win situation for #mastodon, IMHO.
If a majority of instances #defederate with #threads, then #meta and zuck can claim mastodon is hostile and move on to the #extend part of "embrace-extend-extinguish" and create proprietary features.
If a majority of instances #federate and accept threads, Meta and Zuck will embrace it but continue to #extend and eventually take defacto control of the #ActivityPub protocol.
