I think that your strategy is very sound. With DCA, you manage to get a balanced price for the crypto. Markets may go up or down in the long term but we always compare crypto with fiat to evaluate the price. There is one thing that I'm pretty sure about, fiat won't increase in price with all the money that is being created because of the pandemia. So if fiat looses value, what does this mean for crypto? I think in the long run, it's safer to hold crypto to keep the value of our money :-)
!ENGAGE 20