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.
Bitcoin is very good in its development has been tested strongly in decades, it is advisable for people who invest in Bitcoin do not worry with every condition because every year will get the achievement, altcoin is not too bad as much as possible to choose the best coins to be on top with Bitcoin and Ethereum, ICO is great for the near future to get bigger discounts and sell after entering the market by getting more profit because after entering the market then the price will go down and back to be forgotten.