i think for now the prices of altcoins are very low and if you have money i would say to invest there i would choose etherium for the coin.
I think that we have reached the bottom and will not lower below. I think that now is a very good time for shopping. But the market is unpredictable and can give surprises. Two months ago, I also thought that these were the best prices, but the market went down and it is not known how it will behave in the near future. But I think that soon we will see growth.