A couple years ago I read all I could on this and started systematic trading on crypto. Ended up with the best results on a public platform and ran a small trading operation with a few clients, one a crypto market maker. It's really hard due to all the market unknowns, stress and psychology/emotion. After the FTX debacle I lost ~35% of capital. Currently put it on pause and back software engineering.
Had to rebuild my asset allocation system which was based on FTX api. Improved it to be realtime and using Binance api. There's still the counter party risk-Binance could get busted or USDT fraud.