Umair actually has a few answers. Go into his essays on Eudamonmics. He has some nifty ideas.
But these ideas do not bring readers and enough Medium shekels. Doomposting is the bread-and-butter to justify time on the keyboard. The fact that Umair has 180k followers with his doomposting says more about us than him.
I used to "dog on" to Umair's articles, dovetailing some of his points into my alternative democracy. Umair never responded. But about 1/3 of my followers come from these efforts.
I too have muted Umair (and other top writers). They are overrated, but they still show up on my feed.
If you are truly interested in solutions, I have an alternative democracy for consideration:
https://medium.com/tiered-democratic-governance/the-tdg-essay-cf48e4b4a1eb