Check out bitcoin green. Bitcoin is an ecological disaster and my idea is that in the next bull run media will try to hold btc down again with FUD. Alternative? Bitcoin green is hitting the right bells with its POS sollution and green protocol. It has the right name to get the attention and if it does things right, may get the traction it needs.
A part of the mined coins go to good projects so positive vibes are guaranteed.
* faster transactions then BTC
* No huge evironmental impact
* Open wallets generate income thx to POS
* real decentralization
* Bitcoin green foundation, sensibilisation programs against the impact of POW projects.
Check out the whitepaper,
https://www.savebitcoin.io/whitepaper/Now some less positive input:
The biggest problem with low cap coins is its high risk, low volume is really dangerous because it can just tank in a moment. So think it through before you buy!