Mate I think you're getting it all wrong, this set of persons you mentioned are not supposed to even time the market if timing the market should  be seen as a good idea, people that has not gone far in their Bitcoin acumulation are supposed to utilize DCA method to accumulate Bitcoin steadily at any given time and may be buy more at a cheaper price as the price dips but they should not have the mindset of timing the market to mow when the dip will come for them to buy, when we talk about the dip, it makes me laugh because I know that Bitcoin is a volatile asset as such we may think that we are in dip now, in this next seconds we see a different price that we didn't expect, in this kind of investment, buying Everytime should be the major concern of a serious investor irrespective of how small or big ones has accumulated Bitcoin although some investors that have gotten large Bitcoin portfolio may decide to buy when there's slit or temporal dips atleast they may have a reason to justify their actions but as for an investor that still have a long way to go, I don't think it is right to time the market because this may even cause discouragement if care is not taking, so it will be of a thing if an investor at that stage can DCA without season and hodl for a long-term.