Of course, the difference in capital that you mention is incredible, because a few billion $ compared to $10 trillion managed by one company together with all other companies/funds make up tens of trillions of $ in value, and all this in a possible combination with investing in Bitcoin definitely tickles the imagination of anyone who thinks about it.
The question of all questions is how much interest there is in investing in Bitcoin through such funds - is it 1%, 5% or maybe even 10% - are we talking about tens, hundreds of billions of $ or even trillions of $?
I feel like you do not need trillions, think about it this way, there are so many big companies out there, I mean the ones that can spend at least a billion in bitcoin, some smaller but still hundreds of millions.
If you think that 100+ companies like that all went into bitcoin around the same time, not at the same day, but like within the same month, the price won't be six digits? I mean that's tens of billions of dollars all go into bitcoin in a single month, maybe even close to 100+ billion dollars going into it in a month. I could see it reach to a million price. One of the main reasons would be there wouldn't be that much resistance neither, there are some here where we are, but not any higher levels have that kind of resistance.