The current weak state of altcoins is actually quite normal.
Currently, the market's funds are mainly competing within the circle, occasionally flowing to different projects. Gradually, funds are concentrating in the hands of a few, who may choose to take over some large market cap projects rather than starting new ones or directly cashing out.
In this situation, a more prudent strategy is to wait for Bitcoin to break through, creating upward space, and then observe the subsequent flow of funds.
Look for opportunities among the top twenty in terms of growth, after all, it's impossible for all coins to rise simultaneously.
The liquidity in the secondary market is much slower compared to the primary market, so there’s no need to worry about a lack of opportunities.
Typically, a leading coin will emerge in the market, followed by several smaller coins entering the growth rankings, and finally forming a wave of rotation, which will then end before moving to the next sector.