Which coin gave you more return? Investment on Alts or ICOs or BTC? I have been holding BTC for a long time and I want to expand my portfolio. I have ETH holdings as well. I tried trading with many coins but never made of it. The reason I don't want to invest on alts is that those companies will create FOMO and make people buy and after buying you will be rekted.
Altcoins!!! TAU, ADA, QSP! These are too good for any user. The coins are not at all complicated with their operations and are certainly satisfying with high returns. I love these coins and will always go for them.