The post-Twitter era has spurred the development and further growth of numerous social networks that prioritize brief posts, from open source standbys like Mastodon to new decentralized concepts like Bluesky, and those from smaller startups like Post, Spill, and Spoutible, to those from tech giants like Meta, which launched the Twitter-like Threads. While this is great news for people looking for a new place to land after Twitter’s demise (the network under Elon Musk is now called X and headed in a different direction), it’s a challenge for early adopters who want to experiment with new apps and services. Not...