I’m thinking about this also. I felt the same about WF. I don’t want to invest energy in medium or another commercial enterprise that will just wipe my content someday.
I’m starting to think the answer is to throw away the idea of a blog as its own entity. Post your content in the appropriate community in the fediverse, and self host communities you can’t find or trust. Decentralize your blog content as much as possible.
Agreed, Feedly is excellent! Mobile and desktop