Stay away from Medium if you value your time
Medium is pretty. But people are writing the same terrible sh1t that they were writing on Blogger and Wordpress in 2002. Except more forcefully now. Because, 2017!
I just spent 20 minutes skimming through some truly horrific writing (but with amazing headlines!). Medium makes it look very polished and does a good job of promoting it. But most of it is people with no coherent thought, no language skills and, worst of all, nothing of value to say.