Why Bitcoin?

I am genuinely asking why would anyone with all their right mind use Bitcoin (BTC) while Bitcoin Cash is Faster, lower in fees, more profitable in mining sometimes, and has stable coin like Moria USD (MUSD, DeFi, programmability similar to ETH, Smart Contracts , BitCaNN for domain Services (Bitcoin Cash DNS), OpenCashDAO for scripts governance everything you could humanly want from a coin is possible in bitcoin cash including privacy like CashFusion with RPA (Reusable payment addresses) We can also have ZKP smart contracts for mixing the BCH similar to tornado cash. So I ask why would anyone on their mind would use Bitcoin or Lightning Network it's nonsense to me!