I think if you are targeting a long term investment then there is no need to bother doing market analysis because we are not going to sell the invested Bitcoins in the near future, meaning in the long term is to do an annual HODL and we are ready to do that.
We are here talking about a financial management strategy that is included in bitcoin, both DCA and lump sum, as the best method, but we see how our financial flow is and it must be done well without any pressure at the end of the month.
If you have a large enough monthly income then what percentage do you have to do to buy bitcoin, if there is more additional money then you can do a lump sum, the most important thing is that your needs are fulfilled Bitcoin investment is still running even though the DCA is put in small.
DCA does not require analysis or buying techniques because we do it in stages over the long term. This is because all investment techniques in the long term only require strong financial support and do not reflect failure at any stage in the investment pattern. Now, with strong assumptions, we can maximize if the investment opportunities that we run will end successfully based on strong beliefs until we find the success that we are targeting in the next 10 or 5 years.
So in this case I think someone who has a relatively large income will benefit more in the current situation, namely buying sooner before they do it with DCA, but if they have relatively small income of course they only make purchases in stages with DCA, And no aggressive upgrades they will do.