Why? How? What's the obvious symptoms of bubble that you're seeing? Or more importantly, why do you think Ethereum isn't worthy of it's current value?
over 40x increase in a handful of months. icos that no one understands selling out in seconds. r/ethtrader filled with thousands of posts a day about buying lambos.
does any of that smell like business as usual?
It smells like it is time to get out and lock the profits. News has it that deposits and withdrawals of some ICO tokens were disabled by the exchanges because Ethereum's backlog is getting too large.
not the ICos but the ethereum itself. they have disabled all the deposits and withdrawals of ETH because ethereum blockchain apparently has so many problems right now and transaction delays are getting very long.
and you will never hear the failures of ethereum on the main board, you just keep hearing the words flippening and big market cap! and all the while price of ether is dropping hard!