And I can’t imagine how poor someone can be that they can’t afford even a dollar worth of BTC if they really want to.
This is a matter of interest, there is no way we can say someone must have bitcoin, even if it’s a small amount, but are they interested in accumulating bitcoin? However, you have already said it all until someone wants to. You know, there are people who also want to accumulate this bitcoin and have much interest in it, but due to capital and other reasons out there, there is not much opportunism to acquire it. You know, there are things that we really need, but look at your financial situation first before buying something. If you buy it, you may sell it at the end without getting what you want from it; there is no need to border yourself to get such a thing.
For bitcoin, someone may want to buy it but may not be ready to take the risk involved in the investment. You can see how the market is going these days, and the way the market has behaved recently will even make it worse to remove someone's interest in the currency.