If you want to invest properly, don't rely on the market situation but rely on the money you have because when you have money, then at that time you can buy bitcoin. Don't look at the price when buying Bitcoin because Bitcoin is quite limited to only 21 million coins. So just buy it whenever you have money and apply time to start investing Bitcoin with DCA.
There are many proverbs, but not all of them are proven to be accurate. It all comes back to each individual if you want to change your fate, then change it by choosing bitcoin for long-term investment.
That is for long-term investment and I think it is not effective either, it would be better if we see and wait for the right price to enter even though the price of Bitcoin is always moving and different but at least there is a point where we wait for a low price in between when we have the money.
To invest using the DCA method is quite good indeed but we also have to be able to maximize profits by entering at the right time.
For example, right now, the price of Bitcoin is soaring, so if we already have money it would be better to wait a few and enter/buy when the price correction has occurred.
Yes, I agree with that saying, Buy Bitcoin and save it for the future then your life will change later.