I would like to point out that during last few years there was big change in population that owns BTC. Few years ago the most owners of BTC wallets were individuals, but now with ETF funds more and more BTC becomes ownership of the banks, trusts and other organisations.
https://river.com/learn/who-owns-the-most-bitcoin/You have a good point here and one thing I will add is that those of us that understand the importance of self custody can do better by buying and holding our bitcoin and not giving the control of our investment to a third party. Big players understand where bitcoin is going that is why they are actively doing their best to secure as many bitcoin as possible. We cannot beat them because they have deep pockets so the best we can do is to play along which is following them to buy and HODL. We are just lucky we have a forum like this that is teaching people to HODL and how to buy so that hodling will be possible and easy to implement. Many people are already using the knowledge shared here to better their lives and put their finances to proper use.
This is the only simple introduction easy way for any investor to follow the DCA method in Bitcoin to get more benefits and keep the money safe. Because if they can hold Bitcoin in the right way that will be the key to their success, because every investor will be successful in the current dip in the market. But only long-term investment success is at its peak, if you observe, you can see that big investors from past times are relying on DCA method till now. And they are successful and made mountains of money just by investing in 10 to 12 years DCO method, I have seen on social media many people depend on DCA method and become self-sufficient.