Some of the coins you mentioned in my opinion lack prospects for long-term investment, my friend, it would be nice if you exchange those coins with the current top coins, such as BTC, ETH and BNB, if you still keep the above coins, then the time you spend in investment will be wasted,
Now almost all coins go up when Bitcoin is pumping slowly, meaning Bitcoin always has an effect on others under any circumstances, so the advice you gave is not wrong at all if the goal is for long-term investment.