@HistoPol
That sucks. Why would @Gargron waste limited resources on (I guess?) FOSS that could be used?
I don't necessarily think that Mastodon development intentionally aims for as little compatibility with the rest of the Fediverse as possible. It might just as well be a case of refusing to acknowledge that the Fediverse is more than Mastodon or a case of not even knowing what the rest of the Fediverse can do.

However: Mastodon is notorious for ignoring a) standards and b) stuff that already exists. Mastodon does not fulfill the ActivityPub standard to a tee. It's just as close to it as it has to be and diverts from it wherever it feels like it.

One example is the sensitive flag for images. There's something for this in the official ActivityPub standard. And yet, when Mastodon adopted ActivityPub, it decided to not only have its own home-brew, non-standard, undocumented sensitive flag but to also not support the ActivityPub standard flag at all.

AFAIK, (streams) lets you flag images in your file space as sensitive because Hubzilla does. However, when you flag an image as sensitive, and you embed it into a post that also goes to Mastodon, then Mastodon will treat this image as unflagged. (streams) jumps through a hoop now and puts Mastodon's non-standard sensitive flag on all images in posts that have the hashtag #nsfw and/or #sensitive.

Also, it's strange how long it takes Mastodon to implement quote-posts or groups. Both things that have been around since 2010 when Friendica was launched. There's a whole bunch of Fediverse projects that have groups/forums, for example, the various Reddit replacements. Misskey and all its forks have quote-posts. Friendica, Hubzilla and (streams) have always had both.

So, given Mastodon's track record, chances are that Mastodon's implementation of groups becomes incompatible both with how Lemmy communities and /kbin magazines work and with how Friendica, Hubzilla and (streams) have groups/forums implemented.

#Long #LongPost #CWLong #CWLongPost #FediMeta #FediverseMeta #CWFediMeta #CWFediverseMeta #Mastodon #Groups