If I have money now I will buy Bitcoin as much as I can and put it on hold until 2030. This is the best tips I give to you to get rich at 2030.
That's a good idea, I'm sure you will win in 2030 if you do it now, if you know some Bitcoin experts and ask for opinions about Bitcoin, of course they will also say the same speculation as you in 2030, A lot of support can be speculated for the price of Bitcoin that year, but I don't know exactly how much the price of that year.
I just hope that the world is fine in any disaster, so I also pray to be able to see the year 2030 what is the price of Bitcoin that year, whether speculation is true or vice versa.