Inasmuch as most investors that are financially capable may likely be nterested in buying Bitcoin at once than buying by parts I still believe there is still need to know the best strategies that will be more favourable because if one is equip with the right information it gives more confident and determination to make more significant investment.
DCA strategies is more leverage to accumulate Bitcoin and I think most investor will consider it more preferable.
Buying Bitcoin all at once in large or large amounts is also not a problem for investors or companies who have a lot of money and I have also seen this in several investment companies that are very brave to do this, for example, like Blackrock and Microstrategy today where they very often buy Bitcoin in large quantities and the DCA they do is also in larger amounts rather than in smaller accumulations like investors who only have limited capital. However, what you need to understand here is that a strategy like DCA is not bad at all even though the amount of Bitcoin purchases can still vary greatly for each person because it is also always adjusted to our respective abilities.
Blackrock buys bitcoin on behalf of clients who had purchased Spot BTC ETFs.
Sure, blackrock owns the keys, but they have legal obligations to clients.
MSTR structures its financial products in ways that they BTC are not encumbered, even though they tend to promise (repeatedly) that they are never selling.. ]
There are similarities yet differences, and surely if we are talking about individual strategies then we have to consider cashflows and perhaps other investments that they might have and I suppose your mentioning of companies is because you are wanting to show examples in which lump sum might be used rather than DCA, which is fair enough, and surely anyone who has lump sum available may well choose to lump sum rather than DCA, yet even if they have a lump sum they still might spread their entry over a few weeks rather than buying everything at once, even if they might get into their target allocation position in a relatively front-loading kind of a manner.