Invest for Bitcoin is very good for everyone, investing in bitcoin coins is very liked by everyone, if you want to have a lot of profit investing in bitcoin coins
Not to burst your bubble, but bitcoin investment is not for everyone. Yes, bitcoin is permission-less and could be utilize by all as a payment system (and is quite beneficial in many ways), but as an investing instrument? I doubt (and that is with much conviction).
Truly, bitcoin economy offers a good yield when it comes to profit and this has been proven to us since its conception of not even a dollar a piece. But the stage of early adopters had passed already, we are now on a stage where investing on bitcoin can cause you an arm and a leg. It is not wise to thread the waters without financial capacity.
Your investment view applies to well off people who have enough savings to last them a decade which they can use to engage with bitcoin. But for the average earners, one rule should always apply, invest only what you can afford to lose, otherwise, it might be the worst investment you will ever make.