^Buying Bitcoin with lump sum is the best strategy but the problem is not everyone can afford to dump at once which is why DCAing is very effective for accumulating Bitcoin even for the retailers. And also I wouldn't say selling at high is wrong because that's the basic of making profits by selling an asset while we can't really draw the line which is high and which is low due to the highly volatile nature so all we can do is just go with the instinct and try to make best out of it.
I don't understand what you're saying.
But indeed not all Investors have a lot of money at once but that doesn't mean investors can't invest in Bitcoin because they can buy bitcoin gradually.
Of course not everyone has an Income of over $5k every month, Even many of us have an income below $1k every month. But if you have a good investment plan, Of course it's only a matter of time for them to achieve ownership of 1 bitcoin. What should be underlined is that the desire to invest must be within us.
Lump sum strategy is also very good if used for people who have a lot of discretionary money to invest in bitcoin. So for people like that, lump sum strategy can be used. Because when buying, there are not a few rich people who can buy 2 to 10 bitcoins at once. But for people who do not have a large discretionary income, the DCA strategy is the right choice. Because this DCA strategy can be likened to saving money, but saving money in bitcoin. That is why the DCA strategy is very good for people who have a discretionary income that is not too large. So to invest in bitcoin there are several strategies that can be used, and in my opinion all of these purchasing strategies are very good. Because each purchasing strategy is useful for different conditions. So when you are going to invest in bitcoin, just choose which strategy you want to use. But the point is to choose one that suits our financial situation.