Something I really appreciate about Obsidian is that they seem to be keeping the core application constrained and clearly defined. I worried they would adopt plugins into the application and have things kind of bloat out of control, but they've maintained a clear separation (even now with many plugins not working with Obsidian Publish). That can be a hard line to maintain and protect when you have paying customers and they're doing a great job sticking to what they're good at.