instead to grow up with 1.0 release the price is very low

2 months ago the price was at 0.4 USD. Today it is 15 USD. You want the price go up to infinity? LOL
BTC began moving up after some pause. So it`s time for alts to go down.
Given how violent some alts have been in terms of volume and movement, I really wouldn't look at them the same way you used to.
Bitcoin has been steady for a while and many alts are still pushing. Things have changed.