What type of trading is most profitable?

As a professional practitioner in the field of cryptocurrency and finance, could you please enlighten me on which type of trading is the most profitable? I've heard about various strategies like day trading, swing trading, and long-term holding, but I'm not sure which one suits my investment goals and risk tolerance best. Could you provide some insights into the pros and cons of each approach and possibly recommend a strategy that you think could offer the highest returns with reasonable risk management?