Great stuff and I generally agree.
There are big open-ended questions not addressed in the piece though, around the money-supply and consensus algo. What makes ETH still very high risk now and what's suppressing price IMO is the pending switch to proof-of-stake. If this is pulled off succesfully, I think the market will view that very favorably and the price will increase.
Agree but it's also a huge risk. It just might not work at all.