And today, based on the current price of bitcoin, 1 satoshi is currently valued at $0.000366 according to coinmarketcap.
If you missed buying bitcoin in its early days and feel bitcoin have become too expensive, then you have the opportunity again to invest in satoshi, treat satoshi as a bitcoin side project, for in the near future, 1 satoshi may worth up to $0.2 cents or even more, there are only 100 million of satoshis in every 1 bitcoin, and a total/max supply of 2.1 quadrillion satoshis off the total supply of bitcoin which is 21 million (disregarding that around 6 million bitcoins is estimated to be lost, which also means that the satoshis equivalent to this amount of bitcoins are also lost)
Imagine buying 1,000,000 satoshis at current price of $0.000366, that will cost you around $366 today
Hold the same 1,000,000 Satoshis till each worth $0.1 cent, that will be worth $100,000 (not money for children)
Start investing in satoshi today, if you are too poor, buy and hold atleast, 2,000,000 satoshis worth $732 today, and be very patient.
It's good that you say this; bitcoin's value is high at the moment, and maybe for most people it's too expensive if you really buy a bitcoin. Now, there's nothing wrong with saving it if it's really long-term; we will talk.
But the question is, how much will Bitcoin be when what you say happens? Could the price of Bitcoin be in the millions? because if we just think about it for 14 years, each bitcoin has been around 36–37 000 now, or, let's say, 100k, so how many more decades will we have to wait to experience what you are talking about? Although saving is really good, that's true. The real question is, are we still alive?