This is the right time to buy altcoins because BTC has shown some mini pumps so altcoins will respond to this soon. Some have already started following but not as heavy as when BTC pumps heavily. Altcoins are best alternatives for those who cannot afford BTc due to their high price.
Altcoin is stinging sensitive to bitcoin. Bitcoin movements determine the direction of altcoin market. I agree with you, maybe now bitcoin has given a little hope of goodness, but I suggest to go in gradually because the market isn't really healthy