Lately I've been checking out Misskey-based instances, specifically misskey.io and a fork of misskey called firefish.social. They're a microblog system but with additional features such as 4K character limit, 16 images per post, emoji reactions with even additional custom reactions per instance, a gallery feature that is unique, not just a media tab of all your media posts, built in custom color themes with the ability to make your own, and the choice of 3 layouts that are full screen with customizable widgets, a twitter-like layout, and a tweetdeck/mastodon-like layout with the multi-column view. It's one of the few services that doesn't just try to make twitter again but tries to do something its own and I very much appreciate that for it. I almost want to use it despite my aversion to microblogs.