I can get rich with crypto by holding some Altcoins with long-term development to make profit in the future. When the market go down, i buy in and when the market go up, i sell to take profit and then continue to invest.
That is no doubt the best plan if you invest today with the low market price. In future, as the market adds value to your portfolio, the profit margin will surge higher and higher because of todays best strategy.
the main thing is not to give in to a general panic and not to sell your savings at a minimal cost during a temporary market downturn.