I know an altcoin which has great potential. Its name is Bext which is center of Bytedex ecosystem. I have been following this token since 2021. It had just a whitepaper. Now, the team made great effort for developments. Bytedex ecosystem has a Cex (Byte Exchange), Bext (Byte Exchange Token), staking platform, token launcher (Bytepad), OTC platform, Byte wallet (soon), Byte Chain (soon). I believe that Bytedex built a functional ecosystem that producing value.

You can see details about Bytedex in this topic👇🏻
https://bitcointalk.org/index.php?topic=5424978.0

For Bext token and utilities:
https://bitcointalk.org/index.php?topic=5425040.0

I am holding a good amount of Bext token and earning stakimg reward (deflationary).