That's not true at all. Most cryptos aren't clones of BTC at all - they have wildly different consensus systems, interaction models, goals and capabilities. The

That's not true at all. Most cryptos aren't clones of BTC at all - they have wildly different consensus systems, interaction models, goals and capabilities. They all have their own issues and capacities, but saying they are all clones of BTC is like saying all existing programming languages are clones of FORTRAN and have the same problems as FORTRAN does. There's a huge variety, and we're still in the very beginning of it, nobody knows what emerges out of it and what would be successful and what would fail. It's probably decades in the future, maybe more.