But please don't bore me with long explanations. Your PoS coin should be so good it practically sells itself.
An alt coin that sell itself? Doesn't exist. They all need to be hyped up because they don't have anything else. You do know what PoS means? Piece of Shit

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Exactly. There is no real reason to invest in most shitcoins.
To answer the OP's question, there is no sales pitch to investing in a PoS coin because there are too many overall drawbacks as well as drawbacks when comparing it to PoW