The market is very selective. Coin trash will not survive the market when BtC is king. This will make the quality and potential altcoins continue to grow, making the market better and better.
I think this is the influence of traders who have begun to understand what coins have the potential to rise and what coins have no potential, many new coins that do not have a good development that make the price not too good even a very low trading volume indicates that the coin project failed.
coins like that will eventually die slowly. traders have begun to turn to crypto, which has real use rather than a coin that relies on speculation.
recently I saw a lot of exchanges that began delisting of coins that did not have volume and the project was not very developed. so I think when the market recovers we will only see good altcoins in the market. altcoin shit will slowly disappear, because of this.