Now wery often more profitable to buy tokens after the ICO whey they will appear on cryptoexhanges. Some tokens are not listed at exchanges besides DEX and it is very hard to sell them.
Yes, an invest in ICO is no longer profitable. Moreover, many assets of new projects do not even bargain on a DEX. There are several projects that active on social networks for about a year, but there has not been a listing yet.
Unfortunately, most of the coins that I have are not being traded. But I do not lose hope and I think that everything will be fine!