Don't really have much of an opinion yet as what I know is what's shown up on my feed (I'm not very good at keeping up with this kind of thing, or much of anything else for that matter). I'm kind of a hope for the best while prepping for the worst type though so I'm waiting and watching. Some of my friends have started powering down though.
I looked up what a round tower was for as I found the architecture a bit confusing and now I think I have more questions than I had to begin with XD
I am super bullish on steem at the moment. Best thing that could have happened.