https://bitcoinmagazine.com/articles/alphabay-shut-down-law-enforcement-admin-commits-suicide-jail/Alphabay exsisted for years using only Bitcoin.
And after they added ETH,Monero and Zcash look what happened.
Servers busted organizer dead.
Coincidens?
I do not think so.
Most people say that it is Zcash backdoor.
But who knows maybe it is backdoors in ETH.
Also recent ETH network paralyzing by simultaneous ICOs start.
ETH planing to have dapp market online in Metropolis update. I doubt that network could handle higher demand if some of dapps will become popular.
I think ETH literaly not ready yet to operate in full mode.
When clear solution about scalability will come I can predict pump again.
I hope that developers will find the best solution for Scalability. Otherwise it seems immposible to operate ICOs, transactions and dapps online store which will come soon.
ETH becoming very complex network.Devs must be genius to make in such a complex system perfect run without glitches. I realy hope so.
As history showed they have done bugs in network before which resulted in DAO hack.
Also switching to PoS is a kind of russian roulette.
What if it will not functional at all?
Just look at this article below.
https://medium.com/@tuurdemeester/critique-of-buterins-a-proof-of-stake-design-philosophy-49fc9ebb36c6