I think it is not necessary to buy bitcoin everyday specially in times of bull season, because it is so risky to buy btc during bull season, the best time to buy bitcoin is during the dip but not everyday we need to make a proper timing to buy because it involves capital so we need to be careful to avoid loss.
so far the only strategy that's a guarantee of significant capital growth is DCA, other strategy such as timing the market, trading, or any other has been nothing but inconsistent gain so yeah it's the best strategy so far.
everyone i know that buy BTC with DCA always make profit, as long as they starting buying bitcoin from before it goes this high.
but even if you're late, next cycle you will still profit hard so DCA is the way to go.