I definitely agree. I don't think Bitcoin is perfect, but the alternatives don't actually fix any of its shortcomings. Instead they tweak small technical deta

I definitely agree. I don't think Bitcoin is perfect, but the alternatives don't actually fix any of its shortcomings. Instead they tweak small technical details that make little difference in the quality of the currency. Whether Bicoin succeeds long term is going to have very little to do with whether the hashing algorithm is SHA-256 or scrypt (a major change in Litecoin).