one of the best low market cap coins 2021
1. Matic Network (MATIC)
2. Zilliqa (ZIL)
3. Blockstack (STX)
4. SiaCoin (SIA)
5. Docademic (MTC)
6. SelfKey (KEY)
7. Basic Attention Token (BAT)
8. Linda
I have only learned about MATIC and BAT for the several currencies you listed.
I need to continue to check the others.
As others have said, if you recommend the best, it is best to explain the reason for your recommendation.