I still believe that Bitcoin can still reach a new all tiem high but will not follow your advice that all alts will make new all time high, not all alts in the market will suceed in the bull market, so many coins in the market failed to break their old all time high and so many altcons are dying, we should check coins in our portfolio if it's worth still holding or letting go or cut our losses, we must always update our portfolio from time to time.