You can see it if you check https://fedidb.org/. Monthly active users have gone from just a hair under one million to somewhere around 1.4 million and still growing. How do we think this will go? How do we feel about this influx of new users? Has PixelFed done something different that Mastodon hasn’t?
I feel like I didn’t really recognize having different “platforms” like Mastodon, PixelFed, etc would give multiple opportunities for the fediverse to make a “first” impression with people.
It’s probably closer to IG than any other Fediverse app is to its non-Fediverse equivalent. Although introducing Collections and possibly Groups might make it more versatile and give it Flickr features (though not perhaps the comprehensive picture info and ability to download the original).