If altcoins aren't dependants on Bitcoin price or value one altcoin would have over throne Bitcoin, if it was a different story that altcoins don't rely on Bitcoin bullrun I believe Bitcoin won't be the 1st today, am I wrong or right?
Truth is, we have altcoins that are not btc paired, but are usdt paired; and even at that none has been able to usurp bitcoin.
bitcoins dominance is not a childs play, it is the king of all crypto currency tokens.
Also, correcting your views, there have been enough altcoins bull run which had nothing to do with bitcoin bullrun, dyor and focus on the basics always which is taking profits.