Personally, it’s the availability of surprisingly high quality Android apps for lemmy. I made my Kbin account first but the UX of many of the Lemmy apps are much better than kbin at the moment. My big pet peeve is how many actions it takes to access a list of my subscriptions (profile>hit the little sideways arrow to expose subscriptions>subscriptions>select magazine). I love the potential of the microblogs though so I’m excited to see where kbin goes as apps become available.