Basically, all the coins I mentioned need support. They need people to start buying the coins and staking.
Group TALK
Coins that have functioned for years (6-8) but well below the radar.
Lots. see paramind's list. then that long list.
The next group have some liquidity, but nothing deep.
Group PANDA
RDD BLK PPC OK XBC
POT, PND, BOAT, PINK, PAC, PIVX
Group High profile with big board trade?
QTUM? Strat?
3 Tiers??
The rank and file has become well defined in the BTC bull 2020-21
Right now, Group TALK POS coins are for fun. Stake because you like and believe.
Invest a few bucks, run the clients.
Group PANDA will likely have ROI if you can hodl 24-36 months.