KuCoin I found actually does not have many of the alts I would like to trade. That's why I'm looking for others.
You can try with binance and check if your coin is there or you can select the coin to trade.
Is there a DEX like EtherDelta used to be in the old days, before it got hammered by Uncle Sam?
EtherDelta used to be great, since you didn't even have to create an account to trade there, and any time a new token came on the market, you could start trading it there immediately before it got listed on any other CEX.
EtherDelta is similar to Uniswap and the other DEX. You need to pay a gas which I do not think that is low fee right now. But if you can accept that, you can use it to trade.
How about 1Inch or Sushi? Has anyone used them, and what are the fees like there? They both seem to have a lot of alts, and decent volume. Are these exchanges based on liquidity pools also?
I think 1Inch and Sushi are available on the other exchange, and I see that both 1Inch and Sushi have potential to increase, but you should analyze deeper to find if that both tokens is good to buy or not.