How Good Is Robinhood For Big Portfolio Amounts (>1 million USD)? I have been investing/trading with options, margin, passively (for a while, especially holding TSLA between September 2019, the month I turned 18, after believing TSLA stock and Elon Musk's net worth at 20 billion was criminally undervalued given his jargon and innovations, and November 2021), and have several years of experience with stock brokerages like Fidelity, E-Trade, Vanguard, Merrill, TD Ameritrade, Schwab, IBKR, Webull, and Robinhood, and crypto exchanges like Kraken, Binance, and Coinbase. Prior to 2019, I have at least a few years of experience in paper trading. I have amassed a formidable fortune from these exchanges, and even though my primary stock brokerage is Fidelity and my primary crypto exchange is Kraken, I have been contemplating for a while on whether I should switch to Robinhood.…