You ignored the entire point. So, I am going to make it easy for you by asking you one simple question: can anyone in the bitcoin scheme benefit from the scheme without new investors entering the scheme?
Yes you can benefit from it since it is NOT a storage of wealth like so many idiots in this forum believe, but it is a decentralized currency that you can use to send payments.
Calling everyone idiot makes it a bit of a hard thing for anyone to defend you, maybe you should realize that. Have you ever considered that there are so many people who think of it one way, and make money by thinking that way, and you are considering it as just a decentralized currency and not a storage of wealth whereas tens of billions of dollars are stored at it could be a wrong approach?
I am not like you, so I am not going to make it personal, but could there be an approach that you perhaps didn't see? That could be something quite important if you miss that approach and I suggest you to give it another look, maybe you will see something you haven't seen earlier.