I recall someone mentioning to me during the cryptocurrency run up in 2017 that he felt he was too late.
It will never be too late. There is no limit to what can be built here. With decentralized flat architecture humanity will be able to scale the world economy to heights not thought possible.
The gains generated by this growth can not be propelled to the top of the pyramid, because the corporate pyramids sink into the shifting sands of decentralization.
The thing about a fixed quantity currency in a world that is constantly pushing innovation means your bitcoin will be worth more in the future (even if there is no $ to compare it to)