I tried both, other websites like Kraken and Poloniex have the option to trade some cryptos also using a small leverage and you can also go short, but the P/L is not very clear (for this, 1Broker is very clear and transparent compared to the other crypto exchanges).
I think trading traditional stocks, commodities and forex may be a little bit easier, and you have higher volumes, a little more predictable movements, high volatility on openings and closings (cryptos have not this opening/closing option).
I trade better with traditional stuff, so beware, crypto pumps and dumps can be very violent and unpredictable and low volumes may also be a problem!