I’ve been a PixelFed user for a few years now after having binned off Instagram a long time ago, but I’ve always kept an eye on Vernissage’s development. Pixelfed has had very little in the way of updates in several months despite having the far larger user base, whereas Vernissage has been steadily releasing updates for its comparatively tiny set of users, and not long ago released an iOS app which I thought I’d try out, which turned out to be superb - it’s so much better looking and performant than the official Pixelfed app. The downside for most (I imagine) would be the lack of an Android app.