I think we are a good time to invest. Ethereum is $380, bitcoin is under $7000. How much lower prices can we see? Investing is a bit risky but you can make a lot of money in a short time 
Yes you are right and not only Ethereum almost of altcoins are on sale now and perfect time to entry. If you did not get the perfect position before on the your favorite alts this the perfect time or else you're gonna regret it for the rest of you life.