This is why Polygon/Matic, Binance Smart Chain (BSC), and other scaling solutions are popping up. Many are literally forking popular DApps like Pancake Swap an

This is why Polygon/Matic, Binance Smart Chain (BSC), and other scaling solutions are popping up. Many are literally forking popular DApps like Pancake Swap and just shifting the underlying chain to one of the better scaled solutions. Because you can "peg" an asset from ethereum to an equivalent on BSC and then swap back, I don't think the "many-smartchains, one-main-chain" approach of Polkadot or Cardano will ever be sustainable long term. Simply no point.