@pratik @skoobz @otaviocc @JohnPhilpin @manton Oh, yeah, I think of Micro.blog as a feed reader. It's just a bit limited, as you cant follow any RSS feed. At least not without hacks. Micro.blog expect one (sub-) domain = feed.
But you can reply to posts outside the Micro.blog community. There are millions of microblogs on Mastodon and the larger fediverse, and your replies will be sent to any blog with support for webmentions, micro or not.