Doing DCA every day will definitely be annoying for some. A person has to complete various tasks to conduct his life. That is why it is not unusual for him to find it tiring to buy Bitcoin every day. If he tries to do it on a weekly or monthly basis instead of doing DCA every day, it will be better for him. It is definitely a good idea to accumulate Bitcoin on a weekly basis to buy during the downturn in the price of Bitcoin. In this case, the investor will get a great opportunity to buy Bitcoin at the market price. I will never do DCA to accumulate Bitcoin every day and I will not advise others to do so. But If someone can buy every day, it is good for him because he will get the benefit of buying more Bitcoin.
To be fair, daily DCA isn't too bad and isn't much different than weekly/monthly DCA since the main purpose is to accumulate BTC. But the problem that makes daily DCA less attractive is because of money, we are retail investors and we don't have a lot of money, time to do that every day. This method is not suitable for many of us but if someone has a lot of money and time, they can DCA daily because eventually, they will accumulate the most BTC.
I also can't DCA every day for financial reasons but I wouldn't stop anyone if they have the money.