These coins are also my favorites. But DOT is still sued for scalping so far.
Other coins that have potential are they likely:
- Zil
- ADA
- SXP
-SFP
They are potential enough and so far, getting profits from trading them is sure enough.

However if it is for the long term, it is better to choose BTC, ETH, and also BNB

Actually, now, I am waiting for a token issued by the local exchange in my country, TKO (Toko Token) by Tokocrypto..