Buying bitcoin is not really an issue, but being disciplined not to sell it off in a little provocation. Now, we buy and buy more because I have come to realise that bitcoin is closely a one way project, always on the rise. Learning about bitcoin from a trader is one of the worst hurdle anyone can have in the area of bitcoin investment.
According to the rules, it must be like that, if you are disciplined even though it is not very routine, if divided on average you will get a fairly high price because the purchase of course varies in number every time.
For other people's opinions, I think it's enough to just listen if it's good, just adjust it to what you have learned, especially in this thread, both in terms of technique, pattern and duration. many have great experience and are also successful in implementing it.
Rules and discipline are habits that will make you successful in all your endeavors. If you put off doing any task for a while and do it for a while, you will never succeed. But if you keep doing any small task with open control, you will achieve success in a very short time. Bitcoin is no exception. DCA method was invented so that newbies don't get discouraged by the volatile Bitcoin market. Here you can invest regularly and in a disciplined manner. There will be no fear about your investment and the volatile market.
When investing in Bitcoin, you should remember that Dollar Cost Averaging (DCA) is the only strategy to control market volatility. The longer you can invest by following DCA, the better your portfolio will be.