I think you are wrong, because in my opinion this is the year of cryptocurrency, so not only the price of Bitcoin increase very high, but the price of altcoin has also increase very high, because many altcoin have reached the new ATH price, so I think the price of altcoin is also moving like Bitcoin (increase very high) and I hope that the current market conditions will occur for a long time, so that we can get a lot of profit from investing in cryptocurrency.
He/she not entirely wrong i suppose, When Bitcoin bulls happen some altcoin will remain stagnant or dumped since some traders, investor, whales, etc while pouring their money to Bitcoin but on current market Trend it's pioneered by DeFi which coming from Ethereum Network and from my opinion Bull Run Splitted between Bitcoin and Altcoin Especially with Smart Contract Like Ethereum, BSC, TRX, MATIC, etc. That alts reaching it's new ATH Which is a good sign for crypto market.
that event occurred when many people would follow the hype or rally carried out by bitcoin. Altcoin momentum will be created when bitcoin's dominance in the market begins to stabilize and the price will not experience rapid changes. moments like that altcoin momentum can get a pump.
we have seen a lot of bitcoin pump events on the market. and it happened that some brought altcoins in the pump and some left them at the bottom. this is tied to the dominance of trading in the market.