What is the best bitcoin strategy

If by best, you mean a long term, low risk, high reward strategy, then below is my recommended strategy not only for bitcoin but for any investment.

• convince yourself about bitcoin for the long term by learning about it
• buy when possible and for the long term
• do not try to over optimise your buying price for an asset which you are investing with an expectation of 100+% gains per year
• for an asymmetrical asset, the entry point matters less and is very difficult to catch the bottoms
• do not speculate buying or selling
• do not trade
• do not use leverage
• sell when you need the funds in the real world and not to book profits
• altcoins are more speculative than bitcoin and cannot be treated as a long term store of value yet
• with altcoins you take far more risk for lesser reward in the long term vs bitcoin