If you're trading crypto, only trust BTC and only trade BTC, you can totally replace it with a Bitcoin ETF. If Bitcoin ETFs aren't tradable, you can completely replace them with COIN. MSTR isn't pure. Honestly, COIN is better than BTC. If you know, you know. For crypto stocks, just trade IBIT, COIN, and CRCL. There's absolutely no need to trade BTC or any other coins. You can completely avoid using exchanges.