IMO:

- Zoin, hype going around on NIX airdop. The guilable have bought an overpriced scamcoin.
- Ripple, totally in the hands of banks. Not a cryptocurrency.
- Tron, has no real usage. Just one of the big marketcap scams.
- ReddCoin, read the above.
- Electroneum, read the above.
- Bitcoin Private, just another fake Bitcoin which is actually a fork of ZClassic.
- Substratum, dev has a criminal past. No development is done so far.
- Credits, 1 million TPS in their *ss.