As these aren't magical skills (as noted over and over by the OP), I doubt I would download the stockmarket's current situation in my head, along with all of the history of it. No, I would probably need to do all of that research myself - I could research more quickly and understand what I'm getting more, of course.
But let's assume you're correct, and I get all of the information
as of now. All of the history, the current situation
as of now. This isn't a magical skill, again, so it's not going to 'auto update' every day - I'm going to need to actually do the work from this point on.
I'm cool with the ability then allowing someone to 'outdo another person who doesn't have the genius and
is making the same effort'.
The key point here is the bolded. 'Making the same effort.'
Some experienced guy whose job it is to keep on top of things, and who clearly has some skill (because some of these investment firms have funds with very good rates, I know, even green funds), and is putting in the work daily on these things with their staff...is going to do better than me, the genius, checking an app once a day and never bothering to read a lot about the stock market. Because no, I don't want to do that.
If I'm a genius and want to put in the same amount of time and effort as they are, sure, I'll do better. That's the point I made above. Do I want to put in
that time and effort? Like, at all? Nope. Do I want to put in
half or a
quarter the time and effort, where I'll maybe break even with them? No. And if I'm putting in that much and breaking even with them, why wouldn't I just let them do it?
And if I'm putting in less time and effort than even that, and (again) not breaking even with them, why wouldn't I leave it to them as well?