As we all know that this is one of worst time for all ALT coins including here are some Strong coins also facing this badly downtrend because of Bitcoin's unstablity and market fear. So, this is not by any meant that this down trend will never be revese and ALT coins will be recover.
Here is majority in crypto market are hopless and loss interest to trade anymore because of this boring situation, But i think Whales and other intellegent investor always looking for these kind of situation. So here in this situation if you are looking for grab some potential ALT coins i sugest you to don't be confused and grab your favorit coins i am also looking some worthious coins.
I will recemend you to buy only coins with good name in market and avoid shit coins, TRX, XRP, NEO, ETH, LTC, XMR are some projects with Trusted team and comunity in backup. Hope you will consider my advice.
Yes, I agree with your opinion that for now it is time for us to buy and collect Altcoin which has the potential to rise in the future like altcoin that you have mentioned above this thread. and now I have collected Ethereum as my future investment because I believe ethereum prices will go up high in the future and my prediction is that ethereum prices will reach $ 1000 in the middle of 2020.